88459320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1291}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 266048640

約数和(自身を除く): 177589320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1291, 1713, 2284, 2582, 2855, 3426, 3873, 4568, 5164, 5710, 6455, 6852, 7746, 8565, 10328, 11420, 12910, 13704, 15492, 17130, 19365, 22840, 25820, 30984, 34260, 38730, 51640, 68520, 77460, 154920, 737161, 1474322, 2211483, 2948644, 3685805, 4422966, 5897288, 7371610, 8845932, 11057415, 14743220, 17691864, 22114830, 29486440, 44229660, 88459320]

約数ペア:

[(1, 88459320), (2, 44229660), (3, 29486440), (4, 22114830), (5, 17691864), (6, 14743220), (8, 11057415), (10, 8845932), (12, 7371610), (15, 5897288), (20, 4422966), (24, 3685805), (30, 2948644), (40, 2211483), (60, 1474322), (120, 737161), (571, 154920), (1142, 77460), (1291, 68520), (1713, 51640), (2284, 38730), (2582, 34260), (2855, 30984), (3426, 25820), (3873, 22840), (4568, 19365), (5164, 17130), (5710, 15492), (6455, 13704), (6852, 12910), (7746, 11420), (8565, 10328)]