74176960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 112

約数和(自身を含む): 207641952

約数和(自身を除く): 133464992

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1621, 1760, 2080, 2288, 2860, 3242, 3520, 4160, 4576, 5720, 6484, 8105, 9152, 11440, 12968, 16210, 17831, 21073, 22880, 25936, 32420, 35662, 42146, 45760, 51872, 64840, 71324, 84292, 89155, 103744, 105365, 129680, 142648, 168584, 178310, 210730, 231803, 259360, 285296, 337168, 356620, 421460, 463606, 518720, 570592, 674336, 713240, 842920, 927212, 1141184, 1159015, 1348672, 1426480, 1685840, 1854424, 2318030, 2852960, 3371680, 3708848, 4636060, 5705920, 6743360, 7417696, 9272120, 14835392, 18544240, 37088480, 74176960]

約数ペア:

[(1, 74176960), (2, 37088480), (4, 18544240), (5, 14835392), (8, 9272120), (10, 7417696), (11, 6743360), (13, 5705920), (16, 4636060), (20, 3708848), (22, 3371680), (26, 2852960), (32, 2318030), (40, 1854424), (44, 1685840), (52, 1426480), (55, 1348672), (64, 1159015), (65, 1141184), (80, 927212), (88, 842920), (104, 713240), (110, 674336), (130, 570592), (143, 518720), (160, 463606), (176, 421460), (208, 356620), (220, 337168), (260, 285296), (286, 259360), (320, 231803), (352, 210730), (416, 178310), (440, 168584), (520, 142648), (572, 129680), (704, 105365), (715, 103744), (832, 89155), (880, 84292), (1040, 71324), (1144, 64840), (1430, 51872), (1621, 45760), (1760, 42146), (2080, 35662), (2288, 32420), (2860, 25936), (3242, 22880), (3520, 21073), (4160, 17831), (4576, 16210), (5720, 12968), (6484, 11440), (8105, 9152)]