153643680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4683

約数の個数: 144

約数和(自身を含む): 547223040

約数和(自身を除く): 393579360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4639, 5520, 6624, 8280, 9278, 11040, 13917, 16560, 18556, 23195, 27834, 33120, 37112, 41751, 46390, 55668, 69585, 74224, 83502, 92780, 106697, 111336, 139170, 148448, 167004, 185560, 208755, 213394, 222672, 278340, 320091, 334008, 371120, 417510, 426788, 445344, 533485, 556680, 640182, 668016, 742240, 835020, 853576, 960273, 1066970, 1113360, 1280364, 1336032, 1600455, 1670040, 1707152, 1920546, 2133940, 2226720, 2560728, 3200910, 3340080, 3414304, 3841092, 4267880, 4801365, 5121456, 6401820, 6680160, 7682184, 8535760, 9602730, 10242912, 12803640, 15364368, 17071520, 19205460, 25607280, 30728736, 38410920, 51214560, 76821840, 153643680]

約数ペア:

[(1, 153643680), (2, 76821840), (3, 51214560), (4, 38410920), (5, 30728736), (6, 25607280), (8, 19205460), (9, 17071520), (10, 15364368), (12, 12803640), (15, 10242912), (16, 9602730), (18, 8535760), (20, 7682184), (23, 6680160), (24, 6401820), (30, 5121456), (32, 4801365), (36, 4267880), (40, 3841092), (45, 3414304), (46, 3340080), (48, 3200910), (60, 2560728), (69, 2226720), (72, 2133940), (80, 1920546), (90, 1707152), (92, 1670040), (96, 1600455), (115, 1336032), (120, 1280364), (138, 1113360), (144, 1066970), (160, 960273), (180, 853576), (184, 835020), (207, 742240), (230, 668016), (240, 640182), (276, 556680), (288, 533485), (345, 445344), (360, 426788), (368, 417510), (414, 371120), (460, 334008), (480, 320091), (552, 278340), (690, 222672), (720, 213394), (736, 208755), (828, 185560), (920, 167004), (1035, 148448), (1104, 139170), (1380, 111336), (1440, 106697), (1656, 92780), (1840, 83502), (2070, 74224), (2208, 69585), (2760, 55668), (3312, 46390), (3680, 41751), (4140, 37112), (4639, 33120), (5520, 27834), (6624, 23195), (8280, 18556), (9278, 16560), (11040, 13917)]