45444880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 116961264

約数和(自身を除く): 71516384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1181, 1480, 1924, 2362, 2405, 2960, 3848, 4724, 4810, 5905, 7696, 9448, 9620, 11810, 15353, 18896, 19240, 23620, 30706, 38480, 43697, 47240, 61412, 76765, 87394, 94480, 122824, 153530, 174788, 218485, 245648, 307060, 349576, 436970, 568061, 614120, 699152, 873940, 1136122, 1228240, 1747880, 2272244, 2840305, 3495760, 4544488, 5680610, 9088976, 11361220, 22722440, 45444880]

約数ペア:

[(1, 45444880), (2, 22722440), (4, 11361220), (5, 9088976), (8, 5680610), (10, 4544488), (13, 3495760), (16, 2840305), (20, 2272244), (26, 1747880), (37, 1228240), (40, 1136122), (52, 873940), (65, 699152), (74, 614120), (80, 568061), (104, 436970), (130, 349576), (148, 307060), (185, 245648), (208, 218485), (260, 174788), (296, 153530), (370, 122824), (481, 94480), (520, 87394), (592, 76765), (740, 61412), (962, 47240), (1040, 43697), (1181, 38480), (1480, 30706), (1924, 23620), (2362, 19240), (2405, 18896), (2960, 15353), (3848, 11810), (4724, 9620), (4810, 9448), (5905, 7696)]