125365040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 311646720

約数和(自身を除く): 186281680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 536, 670, 760, 1072, 1231, 1273, 1340, 1520, 2462, 2546, 2680, 4924, 5092, 5360, 6155, 6365, 9848, 10184, 12310, 12730, 19696, 20368, 23389, 24620, 25460, 46778, 49240, 50920, 82477, 93556, 98480, 101840, 116945, 164954, 187112, 233890, 329908, 374224, 412385, 467780, 659816, 824770, 935560, 1319632, 1567063, 1649540, 1871120, 3134126, 3299080, 6268252, 6598160, 7835315, 12536504, 15670630, 25073008, 31341260, 62682520, 125365040]

約数ペア:

[(1, 125365040), (2, 62682520), (4, 31341260), (5, 25073008), (8, 15670630), (10, 12536504), (16, 7835315), (19, 6598160), (20, 6268252), (38, 3299080), (40, 3134126), (67, 1871120), (76, 1649540), (80, 1567063), (95, 1319632), (134, 935560), (152, 824770), (190, 659816), (268, 467780), (304, 412385), (335, 374224), (380, 329908), (536, 233890), (670, 187112), (760, 164954), (1072, 116945), (1231, 101840), (1273, 98480), (1340, 93556), (1520, 82477), (2462, 50920), (2546, 49240), (2680, 46778), (4924, 25460), (5092, 24620), (5360, 23389), (6155, 20368), (6365, 19696), (9848, 12730), (10184, 12310)]