142139040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17419}}^1$

素因数の和:17454

約数の個数: 96

約数和(自身を含む): 474102720

約数和(自身を除く): 331963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 174190, 209028, 261285, 278704, 296123, 348380, 418056, 522570, 557408, 592246, 696760, 836112, 888369, 1045140, 1184492, 1393520, 1480615, 1672224, 1776738, 2090280, 2368984, 2787040, 2961230, 3553476, 4180560, 4441845, 4737968, 5922460, 7106952, 8361120, 8883690, 9475936, 11844920, 14213904, 17767380, 23689840, 28427808, 35534760, 47379680, 71069520, 142139040]

約数ペア:

[(1, 142139040), (2, 71069520), (3, 47379680), (4, 35534760), (5, 28427808), (6, 23689840), (8, 17767380), (10, 14213904), (12, 11844920), (15, 9475936), (16, 8883690), (17, 8361120), (20, 7106952), (24, 5922460), (30, 4737968), (32, 4441845), (34, 4180560), (40, 3553476), (48, 2961230), (51, 2787040), (60, 2368984), (68, 2090280), (80, 1776738), (85, 1672224), (96, 1480615), (102, 1393520), (120, 1184492), (136, 1045140), (160, 888369), (170, 836112), (204, 696760), (240, 592246), (255, 557408), (272, 522570), (340, 418056), (408, 348380), (480, 296123), (510, 278704), (544, 261285), (680, 209028), (816, 174190), (1020, 139352), (1360, 104514), (1632, 87095), (2040, 69676), (2720, 52257), (4080, 34838), (8160, 17419)]