85824800

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 212611392

約数和(自身を除く): 126786592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1511, 1775, 2272, 2840, 3022, 3550, 5680, 6044, 7100, 7555, 11360, 12088, 14200, 15110, 24176, 28400, 30220, 37775, 48352, 56800, 60440, 75550, 107281, 120880, 151100, 214562, 241760, 302200, 429124, 536405, 604400, 858248, 1072810, 1208800, 1716496, 2145620, 2682025, 3432992, 4291240, 5364050, 8582480, 10728100, 17164960, 21456200, 42912400, 85824800]

約数ペア:

[(1, 85824800), (2, 42912400), (4, 21456200), (5, 17164960), (8, 10728100), (10, 8582480), (16, 5364050), (20, 4291240), (25, 3432992), (32, 2682025), (40, 2145620), (50, 1716496), (71, 1208800), (80, 1072810), (100, 858248), (142, 604400), (160, 536405), (200, 429124), (284, 302200), (355, 241760), (400, 214562), (568, 151100), (710, 120880), (800, 107281), (1136, 75550), (1420, 60440), (1511, 56800), (1775, 48352), (2272, 37775), (2840, 30220), (3022, 28400), (3550, 24176), (5680, 15110), (6044, 14200), (7100, 12088), (7555, 11360)]