54272760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4508

約数の個数: 64

約数和(自身を含む): 164436480

約数和(自身を除く): 110163720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 4391, 6180, 8782, 12360, 13173, 17564, 21955, 26346, 35128, 43910, 52692, 65865, 87820, 105384, 131730, 175640, 263460, 452273, 526920, 904546, 1356819, 1809092, 2261365, 2713638, 3618184, 4522730, 5427276, 6784095, 9045460, 10854552, 13568190, 18090920, 27136380, 54272760]

約数ペア:

[(1, 54272760), (2, 27136380), (3, 18090920), (4, 13568190), (5, 10854552), (6, 9045460), (8, 6784095), (10, 5427276), (12, 4522730), (15, 3618184), (20, 2713638), (24, 2261365), (30, 1809092), (40, 1356819), (60, 904546), (103, 526920), (120, 452273), (206, 263460), (309, 175640), (412, 131730), (515, 105384), (618, 87820), (824, 65865), (1030, 52692), (1236, 43910), (1545, 35128), (2060, 26346), (2472, 21955), (3090, 17564), (4120, 13173), (4391, 12360), (6180, 8782)]