120734640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12899}}^1$

素因数の和:12931

約数の個数: 120

約数和(自身を含む): 436690800

約数和(自身を除く): 315956160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 167687, 193485, 206384, 232182, 257980, 309576, 335374, 386970, 464364, 503061, 515960, 580455, 619152, 670748, 773940, 838435, 928728, 1006122, 1031920, 1160910, 1341496, 1509183, 1547880, 1676870, 1857456, 2012244, 2321820, 2515305, 2682992, 3018366, 3095760, 3353740, 4024488, 4643640, 5030610, 6036732, 6707480, 7545915, 8048976, 9287280, 10061220, 12073464, 13414960, 15091830, 20122440, 24146928, 30183660, 40244880, 60367320, 120734640]

約数ペア:

[(1, 120734640), (2, 60367320), (3, 40244880), (4, 30183660), (5, 24146928), (6, 20122440), (8, 15091830), (9, 13414960), (10, 12073464), (12, 10061220), (13, 9287280), (15, 8048976), (16, 7545915), (18, 6707480), (20, 6036732), (24, 5030610), (26, 4643640), (30, 4024488), (36, 3353740), (39, 3095760), (40, 3018366), (45, 2682992), (48, 2515305), (52, 2321820), (60, 2012244), (65, 1857456), (72, 1676870), (78, 1547880), (80, 1509183), (90, 1341496), (104, 1160910), (117, 1031920), (120, 1006122), (130, 928728), (144, 838435), (156, 773940), (180, 670748), (195, 619152), (208, 580455), (234, 515960), (240, 503061), (260, 464364), (312, 386970), (360, 335374), (390, 309576), (468, 257980), (520, 232182), (585, 206384), (624, 193485), (720, 167687), (780, 154788), (936, 128990), (1040, 116091), (1170, 103192), (1560, 77394), (1872, 64495), (2340, 51596), (3120, 38697), (4680, 25798), (9360, 12899)]