90147504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 245698560

約数和(自身を除く): 155551056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1289, 1457, 1488, 2256, 2578, 2914, 3867, 4371, 5156, 5828, 7734, 8742, 10312, 11656, 15468, 17484, 20624, 23312, 30936, 34968, 39959, 60583, 61872, 69936, 79918, 119877, 121166, 159836, 181749, 239754, 242332, 319672, 363498, 479508, 484664, 639344, 726996, 959016, 969328, 1453992, 1878073, 1918032, 2907984, 3756146, 5634219, 7512292, 11268438, 15024584, 22536876, 30049168, 45073752, 90147504]

約数ペア:

[(1, 90147504), (2, 45073752), (3, 30049168), (4, 22536876), (6, 15024584), (8, 11268438), (12, 7512292), (16, 5634219), (24, 3756146), (31, 2907984), (47, 1918032), (48, 1878073), (62, 1453992), (93, 969328), (94, 959016), (124, 726996), (141, 639344), (186, 484664), (188, 479508), (248, 363498), (282, 319672), (372, 242332), (376, 239754), (496, 181749), (564, 159836), (744, 121166), (752, 119877), (1128, 79918), (1289, 69936), (1457, 61872), (1488, 60583), (2256, 39959), (2578, 34968), (2914, 30936), (3867, 23312), (4371, 20624), (5156, 17484), (5828, 15468), (7734, 11656), (8742, 10312)]