80882370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 218956608

約数和(自身を除く): 138074238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 107, 111, 185, 214, 222, 227, 321, 333, 370, 454, 535, 555, 642, 666, 681, 963, 1070, 1110, 1135, 1362, 1605, 1665, 1926, 2043, 2270, 3210, 3330, 3405, 3959, 4086, 4815, 6810, 7918, 8399, 9630, 10215, 11877, 16798, 19795, 20430, 23754, 24289, 25197, 35631, 39590, 41995, 48578, 50394, 59385, 71262, 72867, 75591, 83990, 118770, 121445, 125985, 145734, 151182, 178155, 218601, 242890, 251970, 356310, 364335, 377955, 437202, 728670, 755910, 898693, 1093005, 1797386, 2186010, 2696079, 4493465, 5392158, 8088237, 8986930, 13480395, 16176474, 26960790, 40441185, 80882370]

約数ペア:

[(1, 80882370), (2, 40441185), (3, 26960790), (5, 16176474), (6, 13480395), (9, 8986930), (10, 8088237), (15, 5392158), (18, 4493465), (30, 2696079), (37, 2186010), (45, 1797386), (74, 1093005), (90, 898693), (107, 755910), (111, 728670), (185, 437202), (214, 377955), (222, 364335), (227, 356310), (321, 251970), (333, 242890), (370, 218601), (454, 178155), (535, 151182), (555, 145734), (642, 125985), (666, 121445), (681, 118770), (963, 83990), (1070, 75591), (1110, 72867), (1135, 71262), (1362, 59385), (1605, 50394), (1665, 48578), (1926, 41995), (2043, 39590), (2270, 35631), (3210, 25197), (3330, 24289), (3405, 23754), (3959, 20430), (4086, 19795), (4815, 16798), (6810, 11877), (7918, 10215), (8399, 9630)]