264797040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35591}}^1$

素因数の和:35638

約数の個数: 80

約数和(自身を含む): 847374336

約数和(自身を除く): 582577296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 35591, 71182, 106773, 142364, 177955, 213546, 284728, 355910, 427092, 533865, 569456, 711820, 854184, 1067730, 1103321, 1423640, 1708368, 2135460, 2206642, 2847280, 3309963, 4270920, 4413284, 5516605, 6619926, 8541840, 8826568, 11033210, 13239852, 16549815, 17653136, 22066420, 26479704, 33099630, 44132840, 52959408, 66199260, 88265680, 132398520, 264797040]

約数ペア:

[(1, 264797040), (2, 132398520), (3, 88265680), (4, 66199260), (5, 52959408), (6, 44132840), (8, 33099630), (10, 26479704), (12, 22066420), (15, 17653136), (16, 16549815), (20, 13239852), (24, 11033210), (30, 8826568), (31, 8541840), (40, 6619926), (48, 5516605), (60, 4413284), (62, 4270920), (80, 3309963), (93, 2847280), (120, 2206642), (124, 2135460), (155, 1708368), (186, 1423640), (240, 1103321), (248, 1067730), (310, 854184), (372, 711820), (465, 569456), (496, 533865), (620, 427092), (744, 355910), (930, 284728), (1240, 213546), (1488, 177955), (1860, 142364), (2480, 106773), (3720, 71182), (7440, 35591)]