30620222880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4907087}}^1$

素因数の和:4907118

約数の個数: 96

約数和(自身を含む): 103873238784

約数和(自身を除く): 73253015904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 4907087, 9814174, 14721261, 19628348, 24535435, 29442522, 39256696, 49070870, 58885044, 63792131, 73606305, 78513392, 98141740, 117770088, 127584262, 147212610, 157026784, 191376393, 196283480, 235540176, 255168524, 294425220, 318960655, 382752786, 392566960, 471080352, 510337048, 588850440, 637921310, 765505572, 785133920, 956881965, 1020674096, 1177700880, 1275842620, 1531011144, 1913763930, 2041348192, 2355401760, 2551685240, 3062022288, 3827527860, 5103370480, 6124044576, 7655055720, 10206740960, 15310111440, 30620222880]

約数ペア:

[(1, 30620222880), (2, 15310111440), (3, 10206740960), (4, 7655055720), (5, 6124044576), (6, 5103370480), (8, 3827527860), (10, 3062022288), (12, 2551685240), (13, 2355401760), (15, 2041348192), (16, 1913763930), (20, 1531011144), (24, 1275842620), (26, 1177700880), (30, 1020674096), (32, 956881965), (39, 785133920), (40, 765505572), (48, 637921310), (52, 588850440), (60, 510337048), (65, 471080352), (78, 392566960), (80, 382752786), (96, 318960655), (104, 294425220), (120, 255168524), (130, 235540176), (156, 196283480), (160, 191376393), (195, 157026784), (208, 147212610), (240, 127584262), (260, 117770088), (312, 98141740), (390, 78513392), (416, 73606305), (480, 63792131), (520, 58885044), (624, 49070870), (780, 39256696), (1040, 29442522), (1248, 24535435), (1560, 19628348), (2080, 14721261), (3120, 9814174), (6240, 4907087)]