154211040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 240

約数和(自身を含む): 555076368

約数和(自身を除く): 400865328

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, 54, 60, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 163, 180, 216, 219, 240, 270, 288, 292, 324, 326, 360, 365, 405, 432, 438, 480, 489, 540, 584, 648, 652, 657, 720, 730, 810, 815, 864, 876, 978, 1080, 1095, 1168, 1296, 1304, 1314, 1440, 1460, 1467, 1620, 1630, 1752, 1956, 1971, 2160, 2190, 2336, 2445, 2592, 2608, 2628, 2920, 2934, 3240, 3260, 3285, 3504, 3912, 3942, 4320, 4380, 4401, 4890, 5216, 5256, 5840, 5868, 5913, 6480, 6520, 6570, 7008, 7335, 7824, 7884, 8760, 8802, 9780, 9855, 10512, 11680, 11736, 11826, 11899, 12960, 13040, 13140, 13203, 14670, 15648, 15768, 17520, 17604, 19560, 19710, 21024, 22005, 23472, 23652, 23798, 26080, 26280, 26406, 29340, 29565, 31536, 35040, 35208, 35697, 39120, 39420, 44010, 46944, 47304, 47596, 52560, 52812, 58680, 59130, 59495, 63072, 66015, 70416, 71394, 78240, 78840, 88020, 94608, 95192, 105120, 105624, 107091, 117360, 118260, 118990, 132030, 140832, 142788, 157680, 176040, 178485, 189216, 190384, 211248, 214182, 234720, 236520, 237980, 264060, 285576, 315360, 321273, 352080, 356970, 380768, 422496, 428364, 473040, 475960, 528120, 535455, 571152, 642546, 704160, 713940, 856728, 946080, 951920, 963819, 1056240, 1070910, 1142304, 1285092, 1427880, 1606365, 1713456, 1903840, 1927638, 2112480, 2141820, 2570184, 2855760, 3212730, 3426912, 3855276, 4283640, 4819095, 5140368, 5711520, 6425460, 7710552, 8567280, 9638190, 10280736, 12850920, 15421104, 17134560, 19276380, 25701840, 30842208, 38552760, 51403680, 77105520, 154211040]

約数ペア:

[(1, 154211040), (2, 77105520), (3, 51403680), (4, 38552760), (5, 30842208), (6, 25701840), (8, 19276380), (9, 17134560), (10, 15421104), (12, 12850920), (15, 10280736), (16, 9638190), (18, 8567280), (20, 7710552), (24, 6425460), (27, 5711520), (30, 5140368), (32, 4819095), (36, 4283640), (40, 3855276), (45, 3426912), (48, 3212730), (54, 2855760), (60, 2570184), (72, 2141820), (73, 2112480), (80, 1927638), (81, 1903840), (90, 1713456), (96, 1606365), (108, 1427880), (120, 1285092), (135, 1142304), (144, 1070910), (146, 1056240), (160, 963819), (162, 951920), (163, 946080), (180, 856728), (216, 713940), (219, 704160), (240, 642546), (270, 571152), (288, 535455), (292, 528120), (324, 475960), (326, 473040), (360, 428364), (365, 422496), (405, 380768), (432, 356970), (438, 352080), (480, 321273), (489, 315360), (540, 285576), (584, 264060), (648, 237980), (652, 236520), (657, 234720), (720, 214182), (730, 211248), (810, 190384), (815, 189216), (864, 178485), (876, 176040), (978, 157680), (1080, 142788), (1095, 140832), (1168, 132030), (1296, 118990), (1304, 118260), (1314, 117360), (1440, 107091), (1460, 105624), (1467, 105120), (1620, 95192), (1630, 94608), (1752, 88020), (1956, 78840), (1971, 78240), (2160, 71394), (2190, 70416), (2336, 66015), (2445, 63072), (2592, 59495), (2608, 59130), (2628, 58680), (2920, 52812), (2934, 52560), (3240, 47596), (3260, 47304), (3285, 46944), (3504, 44010), (3912, 39420), (3942, 39120), (4320, 35697), (4380, 35208), (4401, 35040), (4890, 31536), (5216, 29565), (5256, 29340), (5840, 26406), (5868, 26280), (5913, 26080), (6480, 23798), (6520, 23652), (6570, 23472), (7008, 22005), (7335, 21024), (7824, 19710), (7884, 19560), (8760, 17604), (8802, 17520), (9780, 15768), (9855, 15648), (10512, 14670), (11680, 13203), (11736, 13140), (11826, 13040), (11899, 12960)]