132993520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 80

約数和(自身を含む): 340380000

約数和(自身を除く): 207386480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1249, 1331, 1936, 2420, 2498, 2662, 4840, 4996, 5324, 6245, 6655, 9680, 9992, 10648, 12490, 13310, 13739, 19984, 21296, 24980, 26620, 27478, 49960, 53240, 54956, 68695, 99920, 106480, 109912, 137390, 151129, 219824, 274780, 302258, 549560, 604516, 755645, 1099120, 1209032, 1511290, 1662419, 2418064, 3022580, 3324838, 6045160, 6649676, 8312095, 12090320, 13299352, 16624190, 26598704, 33248380, 66496760, 132993520]

約数ペア:

[(1, 132993520), (2, 66496760), (4, 33248380), (5, 26598704), (8, 16624190), (10, 13299352), (11, 12090320), (16, 8312095), (20, 6649676), (22, 6045160), (40, 3324838), (44, 3022580), (55, 2418064), (80, 1662419), (88, 1511290), (110, 1209032), (121, 1099120), (176, 755645), (220, 604516), (242, 549560), (440, 302258), (484, 274780), (605, 219824), (880, 151129), (968, 137390), (1210, 109912), (1249, 106480), (1331, 99920), (1936, 68695), (2420, 54956), (2498, 53240), (2662, 49960), (4840, 27478), (4996, 26620), (5324, 24980), (6245, 21296), (6655, 19984), (9680, 13739), (9992, 13310), (10648, 12490)]