724521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1289}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 2285962560

約数和(自身を除く): 1561441440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1171, 1289, 2342, 2578, 3513, 3867, 4684, 5156, 5855, 6445, 7026, 7734, 9368, 10312, 11710, 12890, 14052, 15468, 17565, 18736, 19335, 20624, 23420, 25780, 28104, 30936, 35130, 37472, 38670, 41248, 46840, 51560, 56208, 61872, 70260, 77340, 93680, 103120, 112416, 123744, 140520, 154680, 187360, 206240, 281040, 309360, 562080, 618720, 1509419, 3018838, 4528257, 6037676, 7547095, 9056514, 12075352, 15094190, 18113028, 22641285, 24150704, 30188380, 36226056, 45282570, 48301408, 60376760, 72452112, 90565140, 120753520, 144904224, 181130280, 241507040, 362260560, 724521120]

約数ペア:

[(1, 724521120), (2, 362260560), (3, 241507040), (4, 181130280), (5, 144904224), (6, 120753520), (8, 90565140), (10, 72452112), (12, 60376760), (15, 48301408), (16, 45282570), (20, 36226056), (24, 30188380), (30, 24150704), (32, 22641285), (40, 18113028), (48, 15094190), (60, 12075352), (80, 9056514), (96, 7547095), (120, 6037676), (160, 4528257), (240, 3018838), (480, 1509419), (1171, 618720), (1289, 562080), (2342, 309360), (2578, 281040), (3513, 206240), (3867, 187360), (4684, 154680), (5156, 140520), (5855, 123744), (6445, 112416), (7026, 103120), (7734, 93680), (9368, 77340), (10312, 70260), (11710, 61872), (12890, 56208), (14052, 51560), (15468, 46840), (17565, 41248), (18736, 38670), (19335, 37472), (20624, 35130), (23420, 30936), (25780, 28104)]