45648720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4909

約数の個数: 120

約数和(自身を含む): 165130056

約数和(自身を除く): 119481336

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, 4877, 9360, 9754, 14631, 19508, 24385, 29262, 39016, 43893, 48770, 58524, 63401, 73155, 78032, 87786, 97540, 117048, 126802, 146310, 175572, 190203, 195080, 219465, 234096, 253604, 292620, 317005, 351144, 380406, 390160, 438930, 507208, 570609, 585240, 634010, 702288, 760812, 877860, 951015, 1014416, 1141218, 1170480, 1268020, 1521624, 1755720, 1902030, 2282436, 2536040, 2853045, 3043248, 3511440, 3804060, 4564872, 5072080, 5706090, 7608120, 9129744, 11412180, 15216240, 22824360, 45648720]

約数ペア:

[(1, 45648720), (2, 22824360), (3, 15216240), (4, 11412180), (5, 9129744), (6, 7608120), (8, 5706090), (9, 5072080), (10, 4564872), (12, 3804060), (13, 3511440), (15, 3043248), (16, 2853045), (18, 2536040), (20, 2282436), (24, 1902030), (26, 1755720), (30, 1521624), (36, 1268020), (39, 1170480), (40, 1141218), (45, 1014416), (48, 951015), (52, 877860), (60, 760812), (65, 702288), (72, 634010), (78, 585240), (80, 570609), (90, 507208), (104, 438930), (117, 390160), (120, 380406), (130, 351144), (144, 317005), (156, 292620), (180, 253604), (195, 234096), (208, 219465), (234, 195080), (240, 190203), (260, 175572), (312, 146310), (360, 126802), (390, 117048), (468, 97540), (520, 87786), (585, 78032), (624, 73155), (720, 63401), (780, 58524), (936, 48770), (1040, 43893), (1170, 39016), (1560, 29262), (1872, 24385), (2340, 19508), (3120, 14631), (4680, 9754), (4877, 9360)]