227996960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 582603840

約数和(自身を除く): 354606880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 703, 740, 760, 1184, 1406, 1480, 1520, 2027, 2812, 2960, 3040, 3515, 4054, 5624, 5920, 7030, 8108, 10135, 11248, 14060, 16216, 20270, 22496, 28120, 32432, 38513, 40540, 56240, 64864, 74999, 77026, 81080, 112480, 149998, 154052, 162160, 192565, 299996, 308104, 324320, 374995, 385130, 599992, 616208, 749990, 770260, 1199984, 1232416, 1424981, 1499980, 1540520, 2399968, 2849962, 2999960, 3081040, 5699924, 5999920, 6162080, 7124905, 11399848, 11999840, 14249810, 22799696, 28499620, 45599392, 56999240, 113998480, 227996960]

約数ペア:

[(1, 227996960), (2, 113998480), (4, 56999240), (5, 45599392), (8, 28499620), (10, 22799696), (16, 14249810), (19, 11999840), (20, 11399848), (32, 7124905), (37, 6162080), (38, 5999920), (40, 5699924), (74, 3081040), (76, 2999960), (80, 2849962), (95, 2399968), (148, 1540520), (152, 1499980), (160, 1424981), (185, 1232416), (190, 1199984), (296, 770260), (304, 749990), (370, 616208), (380, 599992), (592, 385130), (608, 374995), (703, 324320), (740, 308104), (760, 299996), (1184, 192565), (1406, 162160), (1480, 154052), (1520, 149998), (2027, 112480), (2812, 81080), (2960, 77026), (3040, 74999), (3515, 64864), (4054, 56240), (5624, 40540), (5920, 38513), (7030, 32432), (8108, 28120), (10135, 22496), (11248, 20270), (14060, 16216)]