126965640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 267018360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 79, 118, 120, 158, 177, 227, 236, 237, 295, 316, 354, 395, 454, 472, 474, 590, 632, 681, 708, 790, 885, 908, 948, 1135, 1180, 1185, 1362, 1416, 1580, 1770, 1816, 1896, 2270, 2360, 2370, 2724, 3160, 3405, 3540, 4540, 4661, 4740, 5448, 6810, 7080, 9080, 9322, 9480, 13393, 13620, 13983, 17933, 18644, 23305, 26786, 27240, 27966, 35866, 37288, 40179, 46610, 53572, 53799, 55932, 66965, 69915, 71732, 80358, 89665, 93220, 107144, 107598, 111864, 133930, 139830, 143464, 160716, 179330, 186440, 200895, 215196, 267860, 268995, 279660, 321432, 358660, 401790, 430392, 535720, 537990, 559320, 717320, 803580, 1058047, 1075980, 1607160, 2116094, 2151960, 3174141, 4232188, 5290235, 6348282, 8464376, 10580470, 12696564, 15870705, 21160940, 25393128, 31741410, 42321880, 63482820, 126965640]

約数ペア:

[(1, 126965640), (2, 63482820), (3, 42321880), (4, 31741410), (5, 25393128), (6, 21160940), (8, 15870705), (10, 12696564), (12, 10580470), (15, 8464376), (20, 6348282), (24, 5290235), (30, 4232188), (40, 3174141), (59, 2151960), (60, 2116094), (79, 1607160), (118, 1075980), (120, 1058047), (158, 803580), (177, 717320), (227, 559320), (236, 537990), (237, 535720), (295, 430392), (316, 401790), (354, 358660), (395, 321432), (454, 279660), (472, 268995), (474, 267860), (590, 215196), (632, 200895), (681, 186440), (708, 179330), (790, 160716), (885, 143464), (908, 139830), (948, 133930), (1135, 111864), (1180, 107598), (1185, 107144), (1362, 93220), (1416, 89665), (1580, 80358), (1770, 71732), (1816, 69915), (1896, 66965), (2270, 55932), (2360, 53799), (2370, 53572), (2724, 46610), (3160, 40179), (3405, 37288), (3540, 35866), (4540, 27966), (4661, 27240), (4740, 26786), (5448, 23305), (6810, 18644), (7080, 17933), (9080, 13983), (9322, 13620), (9480, 13393)]