385963920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 320

約数和(自身を含む): 1472048640

約数和(自身を除く): 1086084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 432, 457, 459, 460, 510, 540, 552, 612, 621, 680, 690, 720, 765, 782, 816, 828, 914, 918, 920, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1360, 1371, 1380, 1530, 1564, 1656, 1828, 1836, 1840, 1955, 2040, 2070, 2160, 2285, 2295, 2346, 2448, 2484, 2742, 2760, 3060, 3105, 3128, 3312, 3519, 3656, 3672, 3910, 4080, 4113, 4140, 4570, 4590, 4692, 4968, 5484, 5520, 5865, 6120, 6210, 6256, 6855, 7038, 7312, 7344, 7769, 7820, 8226, 8280, 9140, 9180, 9384, 9936, 10511, 10557, 10968, 11730, 12240, 12339, 12420, 13710, 14076, 15538, 15640, 16452, 16560, 17595, 18280, 18360, 18768, 20565, 21022, 21114, 21936, 23307, 23460, 24678, 24840, 27420, 28152, 31076, 31280, 31533, 32904, 35190, 36560, 36720, 38845, 41130, 42044, 42228, 46614, 46920, 49356, 49680, 52555, 52785, 54840, 56304, 61695, 62152, 63066, 65808, 69921, 70380, 77690, 82260, 84088, 84456, 93228, 93840, 94599, 98712, 105110, 105570, 109680, 116535, 123390, 124304, 126132, 139842, 140760, 155380, 157665, 164520, 168176, 168912, 178687, 186456, 189198, 197424, 209763, 210220, 211140, 233070, 246780, 252264, 279684, 281520, 283797, 310760, 315330, 329040, 349605, 357374, 372912, 378396, 419526, 420440, 422280, 466140, 472995, 493560, 504528, 536061, 559368, 567594, 621520, 630660, 699210, 714748, 756792, 839052, 840880, 844560, 893435, 932280, 945990, 987120, 1048815, 1072122, 1118736, 1135188, 1261320, 1398420, 1418985, 1429496, 1513584, 1608183, 1678104, 1786870, 1864560, 1891980, 2097630, 2144244, 2270376, 2522640, 2680305, 2796840, 2837970, 2858992, 3216366, 3356208, 3573740, 3783960, 4195260, 4288488, 4540752, 4824549, 5360610, 5593680, 5675940, 6432732, 7147480, 7567920, 8040915, 8390520, 8576976, 9649098, 10721220, 11351880, 12865464, 14294960, 16081830, 16781040, 19298196, 21442440, 22703760, 24122745, 25730928, 32163660, 38596392, 42884880, 48245490, 64327320, 77192784, 96490980, 128654640, 192981960, 385963920]

約数ペア:

[(1, 385963920), (2, 192981960), (3, 128654640), (4, 96490980), (5, 77192784), (6, 64327320), (8, 48245490), (9, 42884880), (10, 38596392), (12, 32163660), (15, 25730928), (16, 24122745), (17, 22703760), (18, 21442440), (20, 19298196), (23, 16781040), (24, 16081830), (27, 14294960), (30, 12865464), (34, 11351880), (36, 10721220), (40, 9649098), (45, 8576976), (46, 8390520), (48, 8040915), (51, 7567920), (54, 7147480), (60, 6432732), (68, 5675940), (69, 5593680), (72, 5360610), (80, 4824549), (85, 4540752), (90, 4288488), (92, 4195260), (102, 3783960), (108, 3573740), (115, 3356208), (120, 3216366), (135, 2858992), (136, 2837970), (138, 2796840), (144, 2680305), (153, 2522640), (170, 2270376), (180, 2144244), (184, 2097630), (204, 1891980), (207, 1864560), (216, 1786870), (230, 1678104), (240, 1608183), (255, 1513584), (270, 1429496), (272, 1418985), (276, 1398420), (306, 1261320), (340, 1135188), (345, 1118736), (360, 1072122), (368, 1048815), (391, 987120), (408, 945990), (414, 932280), (432, 893435), (457, 844560), (459, 840880), (460, 839052), (510, 756792), (540, 714748), (552, 699210), (612, 630660), (621, 621520), (680, 567594), (690, 559368), (720, 536061), (765, 504528), (782, 493560), (816, 472995), (828, 466140), (914, 422280), (918, 420440), (920, 419526), (1020, 378396), (1035, 372912), (1080, 357374), (1104, 349605), (1173, 329040), (1224, 315330), (1242, 310760), (1360, 283797), (1371, 281520), (1380, 279684), (1530, 252264), (1564, 246780), (1656, 233070), (1828, 211140), (1836, 210220), (1840, 209763), (1955, 197424), (2040, 189198), (2070, 186456), (2160, 178687), (2285, 168912), (2295, 168176), (2346, 164520), (2448, 157665), (2484, 155380), (2742, 140760), (2760, 139842), (3060, 126132), (3105, 124304), (3128, 123390), (3312, 116535), (3519, 109680), (3656, 105570), (3672, 105110), (3910, 98712), (4080, 94599), (4113, 93840), (4140, 93228), (4570, 84456), (4590, 84088), (4692, 82260), (4968, 77690), (5484, 70380), (5520, 69921), (5865, 65808), (6120, 63066), (6210, 62152), (6256, 61695), (6855, 56304), (7038, 54840), (7312, 52785), (7344, 52555), (7769, 49680), (7820, 49356), (8226, 46920), (8280, 46614), (9140, 42228), (9180, 42044), (9384, 41130), (9936, 38845), (10511, 36720), (10557, 36560), (10968, 35190), (11730, 32904), (12240, 31533), (12339, 31280), (12420, 31076), (13710, 28152), (14076, 27420), (15538, 24840), (15640, 24678), (16452, 23460), (16560, 23307), (17595, 21936), (18280, 21114), (18360, 21022), (18768, 20565)]