169997880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1933

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 388837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 1847, 2301, 2360, 3068, 3540, 3694, 3835, 4602, 5541, 6136, 7080, 7388, 7670, 9204, 9235, 11082, 11505, 14776, 15340, 18408, 18470, 22164, 23010, 24011, 27705, 30680, 36940, 44328, 46020, 48022, 55410, 72033, 73880, 92040, 96044, 108973, 110820, 120055, 144066, 192088, 217946, 221640, 240110, 288132, 326919, 360165, 435892, 480220, 544865, 576264, 653838, 720330, 871784, 960440, 1089730, 1307676, 1416649, 1440660, 1634595, 2179460, 2615352, 2833298, 2881320, 3269190, 4249947, 4358920, 5666596, 6538380, 7083245, 8499894, 11333192, 13076760, 14166490, 16999788, 21249735, 28332980, 33999576, 42499470, 56665960, 84998940, 169997880]

約数ペア:

[(1, 169997880), (2, 84998940), (3, 56665960), (4, 42499470), (5, 33999576), (6, 28332980), (8, 21249735), (10, 16999788), (12, 14166490), (13, 13076760), (15, 11333192), (20, 8499894), (24, 7083245), (26, 6538380), (30, 5666596), (39, 4358920), (40, 4249947), (52, 3269190), (59, 2881320), (60, 2833298), (65, 2615352), (78, 2179460), (104, 1634595), (118, 1440660), (120, 1416649), (130, 1307676), (156, 1089730), (177, 960440), (195, 871784), (236, 720330), (260, 653838), (295, 576264), (312, 544865), (354, 480220), (390, 435892), (472, 360165), (520, 326919), (590, 288132), (708, 240110), (767, 221640), (780, 217946), (885, 192088), (1180, 144066), (1416, 120055), (1534, 110820), (1560, 108973), (1770, 96044), (1847, 92040), (2301, 73880), (2360, 72033), (3068, 55410), (3540, 48022), (3694, 46020), (3835, 44328), (4602, 36940), (5541, 30680), (6136, 27705), (7080, 24011), (7388, 23010), (7670, 22164), (9204, 18470), (9235, 18408), (11082, 15340), (11505, 14776)]