1198336560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{12577}}^1$

素因数の和:12990

約数の個数: 80

約数和(自身を含む): 3724496736

約数和(自身を除く): 2526160176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12577, 15880, 19056, 23820, 25154, 31760, 37731, 47640, 50308, 62885, 75462, 95280, 100616, 125770, 150924, 188655, 201232, 251540, 301848, 377310, 503080, 603696, 754620, 1006160, 1509240, 3018480, 4993069, 9986138, 14979207, 19972276, 24965345, 29958414, 39944552, 49930690, 59916828, 74896035, 79889104, 99861380, 119833656, 149792070, 199722760, 239667312, 299584140, 399445520, 599168280, 1198336560]

約数ペア:

[(1, 1198336560), (2, 599168280), (3, 399445520), (4, 299584140), (5, 239667312), (6, 199722760), (8, 149792070), (10, 119833656), (12, 99861380), (15, 79889104), (16, 74896035), (20, 59916828), (24, 49930690), (30, 39944552), (40, 29958414), (48, 24965345), (60, 19972276), (80, 14979207), (120, 9986138), (240, 4993069), (397, 3018480), (794, 1509240), (1191, 1006160), (1588, 754620), (1985, 603696), (2382, 503080), (3176, 377310), (3970, 301848), (4764, 251540), (5955, 201232), (6352, 188655), (7940, 150924), (9528, 125770), (11910, 100616), (12577, 95280), (15880, 75462), (19056, 62885), (23820, 50308), (25154, 47640), (31760, 37731)]