230168800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9281}}^1$

素因数の和:9332

約数の個数: 72

約数和(自身を含む): 580087872

約数和(自身を除く): 349919072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 9281, 12400, 18562, 24800, 37124, 46405, 74248, 92810, 148496, 185620, 232025, 287711, 296992, 371240, 464050, 575422, 742480, 928100, 1150844, 1438555, 1484960, 1856200, 2301688, 2877110, 3712400, 4603376, 5754220, 7192775, 7424800, 9206752, 11508440, 14385550, 23016880, 28771100, 46033760, 57542200, 115084400, 230168800]

約数ペア:

[(1, 230168800), (2, 115084400), (4, 57542200), (5, 46033760), (8, 28771100), (10, 23016880), (16, 14385550), (20, 11508440), (25, 9206752), (31, 7424800), (32, 7192775), (40, 5754220), (50, 4603376), (62, 3712400), (80, 2877110), (100, 2301688), (124, 1856200), (155, 1484960), (160, 1438555), (200, 1150844), (248, 928100), (310, 742480), (400, 575422), (496, 464050), (620, 371240), (775, 296992), (800, 287711), (992, 232025), (1240, 185620), (1550, 148496), (2480, 92810), (3100, 74248), (4960, 46405), (6200, 37124), (9281, 24800), (12400, 18562)]