101776480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 261382464

約数和(自身を除く): 159605984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 167, 208, 260, 293, 334, 416, 520, 586, 668, 835, 1040, 1172, 1336, 1465, 1670, 2080, 2171, 2344, 2672, 2930, 3340, 3809, 4342, 4688, 5344, 5860, 6680, 7618, 8684, 9376, 10855, 11720, 13360, 15236, 17368, 19045, 21710, 23440, 26720, 30472, 34736, 38090, 43420, 46880, 48931, 60944, 69472, 76180, 86840, 97862, 121888, 152360, 173680, 195724, 244655, 304720, 347360, 391448, 489310, 609440, 636103, 782896, 978620, 1272206, 1565792, 1957240, 2544412, 3180515, 3914480, 5088824, 6361030, 7828960, 10177648, 12722060, 20355296, 25444120, 50888240, 101776480]

約数ペア:

[(1, 101776480), (2, 50888240), (4, 25444120), (5, 20355296), (8, 12722060), (10, 10177648), (13, 7828960), (16, 6361030), (20, 5088824), (26, 3914480), (32, 3180515), (40, 2544412), (52, 1957240), (65, 1565792), (80, 1272206), (104, 978620), (130, 782896), (160, 636103), (167, 609440), (208, 489310), (260, 391448), (293, 347360), (334, 304720), (416, 244655), (520, 195724), (586, 173680), (668, 152360), (835, 121888), (1040, 97862), (1172, 86840), (1336, 76180), (1465, 69472), (1670, 60944), (2080, 48931), (2171, 46880), (2344, 43420), (2672, 38090), (2930, 34736), (3340, 30472), (3809, 26720), (4342, 23440), (4688, 21710), (5344, 19045), (5860, 17368), (6680, 15236), (7618, 13360), (8684, 11720), (9376, 10855)]