143479520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 214175008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 184, 230, 254, 307, 368, 460, 508, 614, 635, 736, 920, 1016, 1228, 1270, 1535, 1840, 2032, 2456, 2540, 2921, 3070, 3680, 4064, 4912, 5080, 5842, 6140, 7061, 9824, 10160, 11684, 12280, 14122, 14605, 20320, 23368, 24560, 28244, 29210, 35305, 38989, 46736, 49120, 56488, 58420, 70610, 77978, 93472, 112976, 116840, 141220, 155956, 194945, 225952, 233680, 282440, 311912, 389890, 467360, 564880, 623824, 779780, 896747, 1129760, 1247648, 1559560, 1793494, 3119120, 3586988, 4483735, 6238240, 7173976, 8967470, 14347952, 17934940, 28695904, 35869880, 71739760, 143479520]

約数ペア:

[(1, 143479520), (2, 71739760), (4, 35869880), (5, 28695904), (8, 17934940), (10, 14347952), (16, 8967470), (20, 7173976), (23, 6238240), (32, 4483735), (40, 3586988), (46, 3119120), (80, 1793494), (92, 1559560), (115, 1247648), (127, 1129760), (160, 896747), (184, 779780), (230, 623824), (254, 564880), (307, 467360), (368, 389890), (460, 311912), (508, 282440), (614, 233680), (635, 225952), (736, 194945), (920, 155956), (1016, 141220), (1228, 116840), (1270, 112976), (1535, 93472), (1840, 77978), (2032, 70610), (2456, 58420), (2540, 56488), (2921, 49120), (3070, 46736), (3680, 38989), (4064, 35305), (4912, 29210), (5080, 28244), (5842, 24560), (6140, 23368), (7061, 20320), (9824, 14605), (10160, 14122), (11684, 12280)]