4545840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 160

約数和(自身を含む): 15998976

約数和(自身を除く): 11453136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 47, 48, 52, 60, 62, 65, 78, 80, 93, 94, 104, 120, 124, 130, 141, 155, 156, 186, 188, 195, 208, 235, 240, 248, 260, 282, 310, 312, 372, 376, 390, 403, 465, 470, 496, 520, 564, 611, 620, 624, 705, 744, 752, 780, 806, 930, 940, 1040, 1128, 1209, 1222, 1240, 1410, 1457, 1488, 1560, 1612, 1833, 1860, 1880, 2015, 2256, 2418, 2444, 2480, 2820, 2914, 3055, 3120, 3224, 3666, 3720, 3760, 4030, 4371, 4836, 4888, 5640, 5828, 6045, 6110, 6448, 7285, 7332, 7440, 8060, 8742, 9165, 9672, 9776, 11280, 11656, 12090, 12220, 14570, 14664, 16120, 17484, 18330, 18941, 19344, 21855, 23312, 24180, 24440, 29140, 29328, 32240, 34968, 36660, 37882, 43710, 48360, 48880, 56823, 58280, 69936, 73320, 75764, 87420, 94705, 96720, 113646, 116560, 146640, 151528, 174840, 189410, 227292, 284115, 303056, 349680, 378820, 454584, 568230, 757640, 909168, 1136460, 1515280, 2272920, 4545840]

約数ペア:

[(1, 4545840), (2, 2272920), (3, 1515280), (4, 1136460), (5, 909168), (6, 757640), (8, 568230), (10, 454584), (12, 378820), (13, 349680), (15, 303056), (16, 284115), (20, 227292), (24, 189410), (26, 174840), (30, 151528), (31, 146640), (39, 116560), (40, 113646), (47, 96720), (48, 94705), (52, 87420), (60, 75764), (62, 73320), (65, 69936), (78, 58280), (80, 56823), (93, 48880), (94, 48360), (104, 43710), (120, 37882), (124, 36660), (130, 34968), (141, 32240), (155, 29328), (156, 29140), (186, 24440), (188, 24180), (195, 23312), (208, 21855), (235, 19344), (240, 18941), (248, 18330), (260, 17484), (282, 16120), (310, 14664), (312, 14570), (372, 12220), (376, 12090), (390, 11656), (403, 11280), (465, 9776), (470, 9672), (496, 9165), (520, 8742), (564, 8060), (611, 7440), (620, 7332), (624, 7285), (705, 6448), (744, 6110), (752, 6045), (780, 5828), (806, 5640), (930, 4888), (940, 4836), (1040, 4371), (1128, 4030), (1209, 3760), (1222, 3720), (1240, 3666), (1410, 3224), (1457, 3120), (1488, 3055), (1560, 2914), (1612, 2820), (1833, 2480), (1860, 2444), (1880, 2418), (2015, 2256)]