44301920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 120975120

約数和(自身を除く): 76673200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 59, 65, 76, 80, 95, 104, 118, 130, 152, 160, 190, 208, 236, 247, 260, 295, 304, 361, 380, 416, 472, 494, 520, 590, 608, 722, 760, 767, 944, 988, 1040, 1121, 1180, 1235, 1444, 1520, 1534, 1805, 1888, 1976, 2080, 2242, 2360, 2470, 2888, 3040, 3068, 3610, 3835, 3952, 4484, 4693, 4720, 4940, 5605, 5776, 6136, 7220, 7670, 7904, 8968, 9386, 9440, 9880, 11210, 11552, 12272, 14440, 14573, 15340, 17936, 18772, 19760, 21299, 22420, 23465, 24544, 28880, 29146, 30680, 35872, 37544, 39520, 42598, 44840, 46930, 57760, 58292, 61360, 72865, 75088, 85196, 89680, 93860, 106495, 116584, 122720, 145730, 150176, 170392, 179360, 187720, 212990, 233168, 276887, 291460, 340784, 375440, 425980, 466336, 553774, 582920, 681568, 750880, 851960, 1107548, 1165840, 1384435, 1703920, 2215096, 2331680, 2768870, 3407840, 4430192, 5537740, 8860384, 11075480, 22150960, 44301920]

約数ペア:

[(1, 44301920), (2, 22150960), (4, 11075480), (5, 8860384), (8, 5537740), (10, 4430192), (13, 3407840), (16, 2768870), (19, 2331680), (20, 2215096), (26, 1703920), (32, 1384435), (38, 1165840), (40, 1107548), (52, 851960), (59, 750880), (65, 681568), (76, 582920), (80, 553774), (95, 466336), (104, 425980), (118, 375440), (130, 340784), (152, 291460), (160, 276887), (190, 233168), (208, 212990), (236, 187720), (247, 179360), (260, 170392), (295, 150176), (304, 145730), (361, 122720), (380, 116584), (416, 106495), (472, 93860), (494, 89680), (520, 85196), (590, 75088), (608, 72865), (722, 61360), (760, 58292), (767, 57760), (944, 46930), (988, 44840), (1040, 42598), (1121, 39520), (1180, 37544), (1235, 35872), (1444, 30680), (1520, 29146), (1534, 28880), (1805, 24544), (1888, 23465), (1976, 22420), (2080, 21299), (2242, 19760), (2360, 18772), (2470, 17936), (2888, 15340), (3040, 14573), (3068, 14440), (3610, 12272), (3835, 11552), (3952, 11210), (4484, 9880), (4693, 9440), (4720, 9386), (4940, 8968), (5605, 7904), (5776, 7670), (6136, 7220)]