76418320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 80

約数和(自身を含む): 199147968

約数和(自身を除く): 122729648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2347, 2960, 3256, 4070, 4694, 6512, 8140, 9388, 11735, 16280, 18776, 23470, 25817, 32560, 37552, 46940, 51634, 86839, 93880, 103268, 129085, 173678, 187760, 206536, 258170, 347356, 413072, 434195, 516340, 694712, 868390, 955229, 1032680, 1389424, 1736780, 1910458, 2065360, 3473560, 3820916, 4776145, 6947120, 7641832, 9552290, 15283664, 19104580, 38209160, 76418320]

約数ペア:

[(1, 76418320), (2, 38209160), (4, 19104580), (5, 15283664), (8, 9552290), (10, 7641832), (11, 6947120), (16, 4776145), (20, 3820916), (22, 3473560), (37, 2065360), (40, 1910458), (44, 1736780), (55, 1389424), (74, 1032680), (80, 955229), (88, 868390), (110, 694712), (148, 516340), (176, 434195), (185, 413072), (220, 347356), (296, 258170), (370, 206536), (407, 187760), (440, 173678), (592, 129085), (740, 103268), (814, 93880), (880, 86839), (1480, 51634), (1628, 46940), (2035, 37552), (2347, 32560), (2960, 25817), (3256, 23470), (4070, 18776), (4694, 16280), (6512, 11735), (8140, 9388)]