45572280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 103450440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 223, 260, 262, 312, 390, 393, 446, 520, 524, 655, 669, 780, 786, 892, 1048, 1115, 1310, 1338, 1560, 1572, 1703, 1784, 1965, 2230, 2620, 2676, 2899, 3144, 3345, 3406, 3930, 4460, 5109, 5240, 5352, 5798, 6690, 6812, 7860, 8515, 8697, 8920, 10218, 11596, 13380, 13624, 14495, 15720, 17030, 17394, 20436, 23192, 25545, 26760, 28990, 29213, 34060, 34788, 40872, 43485, 51090, 57980, 58426, 68120, 69576, 86970, 87639, 102180, 115960, 116852, 146065, 173940, 175278, 204360, 233704, 292130, 347880, 350556, 379769, 438195, 584260, 701112, 759538, 876390, 1139307, 1168520, 1519076, 1752780, 1898845, 2278614, 3038152, 3505560, 3797690, 4557228, 5696535, 7595380, 9114456, 11393070, 15190760, 22786140, 45572280]

約数ペア:

[(1, 45572280), (2, 22786140), (3, 15190760), (4, 11393070), (5, 9114456), (6, 7595380), (8, 5696535), (10, 4557228), (12, 3797690), (13, 3505560), (15, 3038152), (20, 2278614), (24, 1898845), (26, 1752780), (30, 1519076), (39, 1168520), (40, 1139307), (52, 876390), (60, 759538), (65, 701112), (78, 584260), (104, 438195), (120, 379769), (130, 350556), (131, 347880), (156, 292130), (195, 233704), (223, 204360), (260, 175278), (262, 173940), (312, 146065), (390, 116852), (393, 115960), (446, 102180), (520, 87639), (524, 86970), (655, 69576), (669, 68120), (780, 58426), (786, 57980), (892, 51090), (1048, 43485), (1115, 40872), (1310, 34788), (1338, 34060), (1560, 29213), (1572, 28990), (1703, 26760), (1784, 25545), (1965, 23192), (2230, 20436), (2620, 17394), (2676, 17030), (2899, 15720), (3144, 14495), (3345, 13624), (3406, 13380), (3930, 11596), (4460, 10218), (5109, 8920), (5240, 8697), (5352, 8515), (5798, 7860), (6690, 6812)]