7470376920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20751047}}^1$

素因数の和:20751064

約数の個数: 48

約数和(自身を含む): 24278726160

約数和(自身を除く): 16808349240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20751047, 41502094, 62253141, 83004188, 103755235, 124506282, 166008376, 186759423, 207510470, 249012564, 311265705, 373518846, 415020940, 498025128, 622531410, 747037692, 830041880, 933797115, 1245062820, 1494075384, 1867594230, 2490125640, 3735188460, 7470376920]

約数ペア:

[(1, 7470376920), (2, 3735188460), (3, 2490125640), (4, 1867594230), (5, 1494075384), (6, 1245062820), (8, 933797115), (9, 830041880), (10, 747037692), (12, 622531410), (15, 498025128), (18, 415020940), (20, 373518846), (24, 311265705), (30, 249012564), (36, 207510470), (40, 186759423), (45, 166008376), (60, 124506282), (72, 103755235), (90, 83004188), (120, 62253141), (180, 41502094), (360, 20751047)]