11416920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 34668000

約数和(自身を除く): 23251080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1069, 1335, 1780, 2136, 2138, 2670, 3207, 3560, 4276, 5340, 5345, 6414, 8552, 10680, 10690, 12828, 16035, 21380, 25656, 32070, 42760, 64140, 95141, 128280, 190282, 285423, 380564, 475705, 570846, 761128, 951410, 1141692, 1427115, 1902820, 2283384, 2854230, 3805640, 5708460, 11416920]

約数ペア:

[(1, 11416920), (2, 5708460), (3, 3805640), (4, 2854230), (5, 2283384), (6, 1902820), (8, 1427115), (10, 1141692), (12, 951410), (15, 761128), (20, 570846), (24, 475705), (30, 380564), (40, 285423), (60, 190282), (89, 128280), (120, 95141), (178, 64140), (267, 42760), (356, 32070), (445, 25656), (534, 21380), (712, 16035), (890, 12828), (1068, 10690), (1069, 10680), (1335, 8552), (1780, 6414), (2136, 5345), (2138, 5340), (2670, 4276), (3207, 3560)]