91297440

素因数分解:

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

素因数の和:4911

約数の個数: 144

約数和(自身を含む): 335586888

約数和(自身を除く): 244289448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 4877, 6240, 9360, 9754, 14631, 18720, 19508, 24385, 29262, 39016, 43893, 48770, 58524, 63401, 73155, 78032, 87786, 97540, 117048, 126802, 146310, 156064, 175572, 190203, 195080, 219465, 234096, 253604, 292620, 317005, 351144, 380406, 390160, 438930, 468192, 507208, 570609, 585240, 634010, 702288, 760812, 780320, 877860, 951015, 1014416, 1141218, 1170480, 1268020, 1404576, 1521624, 1755720, 1902030, 2028832, 2282436, 2340960, 2536040, 2853045, 3043248, 3511440, 3804060, 4564872, 5072080, 5706090, 6086496, 7022880, 7608120, 9129744, 10144160, 11412180, 15216240, 18259488, 22824360, 30432480, 45648720, 91297440]

約数ペア:

[(1, 91297440), (2, 45648720), (3, 30432480), (4, 22824360), (5, 18259488), (6, 15216240), (8, 11412180), (9, 10144160), (10, 9129744), (12, 7608120), (13, 7022880), (15, 6086496), (16, 5706090), (18, 5072080), (20, 4564872), (24, 3804060), (26, 3511440), (30, 3043248), (32, 2853045), (36, 2536040), (39, 2340960), (40, 2282436), (45, 2028832), (48, 1902030), (52, 1755720), (60, 1521624), (65, 1404576), (72, 1268020), (78, 1170480), (80, 1141218), (90, 1014416), (96, 951015), (104, 877860), (117, 780320), (120, 760812), (130, 702288), (144, 634010), (156, 585240), (160, 570609), (180, 507208), (195, 468192), (208, 438930), (234, 390160), (240, 380406), (260, 351144), (288, 317005), (312, 292620), (360, 253604), (390, 234096), (416, 219465), (468, 195080), (480, 190203), (520, 175572), (585, 156064), (624, 146310), (720, 126802), (780, 117048), (936, 97540), (1040, 87786), (1170, 78032), (1248, 73155), (1440, 63401), (1560, 58524), (1872, 48770), (2080, 43893), (2340, 39016), (3120, 29262), (3744, 24385), (4680, 19508), (4877, 18720), (6240, 14631), (9360, 9754)]