80527770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 224340480

約数和(自身を除く): 143812710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 930, 1069, 1215, 1395, 1674, 2138, 2430, 2511, 2790, 3207, 4185, 5022, 5345, 6414, 7533, 8370, 9621, 10690, 12555, 15066, 16035, 19242, 25110, 28863, 32070, 33139, 37665, 48105, 57726, 66278, 75330, 86589, 96210, 99417, 144315, 165695, 173178, 198834, 259767, 288630, 298251, 331390, 432945, 497085, 519534, 596502, 865890, 894753, 994170, 1298835, 1491255, 1789506, 2597670, 2684259, 2982510, 4473765, 5368518, 8052777, 8947530, 13421295, 16105554, 26842590, 40263885, 80527770]

約数ペア:

[(1, 80527770), (2, 40263885), (3, 26842590), (5, 16105554), (6, 13421295), (9, 8947530), (10, 8052777), (15, 5368518), (18, 4473765), (27, 2982510), (30, 2684259), (31, 2597670), (45, 1789506), (54, 1491255), (62, 1298835), (81, 994170), (90, 894753), (93, 865890), (135, 596502), (155, 519534), (162, 497085), (186, 432945), (243, 331390), (270, 298251), (279, 288630), (310, 259767), (405, 198834), (465, 173178), (486, 165695), (558, 144315), (810, 99417), (837, 96210), (930, 86589), (1069, 75330), (1215, 66278), (1395, 57726), (1674, 48105), (2138, 37665), (2430, 33139), (2511, 32070), (2790, 28863), (3207, 25110), (4185, 19242), (5022, 16035), (5345, 15066), (6414, 12555), (7533, 10690), (8370, 9621)]