749386080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 240

約数和(自身を含む): 2697078384

約数和(自身を除く): 1947692304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 1060, 1080, 1091, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1908, 2120, 2160, 2182, 2385, 2544, 2592, 2862, 3180, 3240, 3273, 3816, 4240, 4293, 4320, 4364, 4770, 5088, 5455, 5724, 6360, 6480, 6546, 7155, 7632, 8480, 8586, 8728, 9540, 9819, 10910, 11448, 12720, 12960, 13092, 14310, 15264, 16365, 17172, 17456, 19080, 19638, 21465, 21820, 22896, 25440, 26184, 28620, 29457, 32730, 34344, 34912, 38160, 39276, 42930, 43640, 45792, 49095, 52368, 57240, 57823, 58914, 65460, 68688, 76320, 78552, 85860, 87280, 88371, 98190, 104736, 114480, 115646, 117828, 130920, 137376, 147285, 157104, 171720, 173469, 174560, 176742, 196380, 228960, 231292, 235656, 261840, 289115, 294570, 314208, 343440, 346938, 353484, 392760, 441855, 462584, 471312, 520407, 523680, 578230, 589140, 686880, 693876, 706968, 785520, 867345, 883710, 925168, 942624, 1040814, 1156460, 1178280, 1387752, 1413936, 1561221, 1571040, 1734690, 1767420, 1850336, 2081628, 2312920, 2356560, 2602035, 2775504, 2827872, 3122442, 3469380, 3534840, 4163256, 4625840, 4683663, 4713120, 5204070, 5551008, 6244884, 6938760, 7069680, 7806105, 8326512, 9251680, 9367326, 10408140, 12489768, 13877520, 14139360, 15612210, 16653024, 18734652, 20816280, 23418315, 24979536, 27755040, 31224420, 37469304, 41632560, 46836630, 49959072, 62448840, 74938608, 83265120, 93673260, 124897680, 149877216, 187346520, 249795360, 374693040, 749386080]

約数ペア:

[(1, 749386080), (2, 374693040), (3, 249795360), (4, 187346520), (5, 149877216), (6, 124897680), (8, 93673260), (9, 83265120), (10, 74938608), (12, 62448840), (15, 49959072), (16, 46836630), (18, 41632560), (20, 37469304), (24, 31224420), (27, 27755040), (30, 24979536), (32, 23418315), (36, 20816280), (40, 18734652), (45, 16653024), (48, 15612210), (53, 14139360), (54, 13877520), (60, 12489768), (72, 10408140), (80, 9367326), (81, 9251680), (90, 8326512), (96, 7806105), (106, 7069680), (108, 6938760), (120, 6244884), (135, 5551008), (144, 5204070), (159, 4713120), (160, 4683663), (162, 4625840), (180, 4163256), (212, 3534840), (216, 3469380), (240, 3122442), (265, 2827872), (270, 2775504), (288, 2602035), (318, 2356560), (324, 2312920), (360, 2081628), (405, 1850336), (424, 1767420), (432, 1734690), (477, 1571040), (480, 1561221), (530, 1413936), (540, 1387752), (636, 1178280), (648, 1156460), (720, 1040814), (795, 942624), (810, 925168), (848, 883710), (864, 867345), (954, 785520), (1060, 706968), (1080, 693876), (1091, 686880), (1272, 589140), (1296, 578230), (1431, 523680), (1440, 520407), (1590, 471312), (1620, 462584), (1696, 441855), (1908, 392760), (2120, 353484), (2160, 346938), (2182, 343440), (2385, 314208), (2544, 294570), (2592, 289115), (2862, 261840), (3180, 235656), (3240, 231292), (3273, 228960), (3816, 196380), (4240, 176742), (4293, 174560), (4320, 173469), (4364, 171720), (4770, 157104), (5088, 147285), (5455, 137376), (5724, 130920), (6360, 117828), (6480, 115646), (6546, 114480), (7155, 104736), (7632, 98190), (8480, 88371), (8586, 87280), (8728, 85860), (9540, 78552), (9819, 76320), (10910, 68688), (11448, 65460), (12720, 58914), (12960, 57823), (13092, 57240), (14310, 52368), (15264, 49095), (16365, 45792), (17172, 43640), (17456, 42930), (19080, 39276), (19638, 38160), (21465, 34912), (21820, 34344), (22896, 32730), (25440, 29457), (26184, 28620)]