4174560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 15410304

約数和(自身を除く): 11235744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 223, 234, 240, 260, 288, 312, 360, 390, 416, 446, 468, 480, 520, 585, 624, 669, 720, 780, 892, 936, 1040, 1115, 1170, 1248, 1338, 1440, 1560, 1784, 1872, 2007, 2080, 2230, 2340, 2676, 2899, 3120, 3345, 3568, 3744, 4014, 4460, 4680, 5352, 5798, 6240, 6690, 7136, 8028, 8697, 8920, 9360, 10035, 10704, 11596, 13380, 14495, 16056, 17394, 17840, 18720, 20070, 21408, 23192, 26091, 26760, 28990, 32112, 34788, 35680, 40140, 43485, 46384, 52182, 53520, 57980, 64224, 69576, 80280, 86970, 92768, 104364, 107040, 115960, 130455, 139152, 160560, 173940, 208728, 231920, 260910, 278304, 321120, 347880, 417456, 463840, 521820, 695760, 834912, 1043640, 1391520, 2087280, 4174560]

約数ペア:

[(1, 4174560), (2, 2087280), (3, 1391520), (4, 1043640), (5, 834912), (6, 695760), (8, 521820), (9, 463840), (10, 417456), (12, 347880), (13, 321120), (15, 278304), (16, 260910), (18, 231920), (20, 208728), (24, 173940), (26, 160560), (30, 139152), (32, 130455), (36, 115960), (39, 107040), (40, 104364), (45, 92768), (48, 86970), (52, 80280), (60, 69576), (65, 64224), (72, 57980), (78, 53520), (80, 52182), (90, 46384), (96, 43485), (104, 40140), (117, 35680), (120, 34788), (130, 32112), (144, 28990), (156, 26760), (160, 26091), (180, 23192), (195, 21408), (208, 20070), (223, 18720), (234, 17840), (240, 17394), (260, 16056), (288, 14495), (312, 13380), (360, 11596), (390, 10704), (416, 10035), (446, 9360), (468, 8920), (480, 8697), (520, 8028), (585, 7136), (624, 6690), (669, 6240), (720, 5798), (780, 5352), (892, 4680), (936, 4460), (1040, 4014), (1115, 3744), (1170, 3568), (1248, 3345), (1338, 3120), (1440, 2899), (1560, 2676), (1784, 2340), (1872, 2230), (2007, 2080)]