161038380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 465393600

約数和(自身を除く): 304355220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 318, 356, 445, 530, 534, 569, 636, 795, 890, 1060, 1068, 1138, 1335, 1590, 1707, 1780, 2276, 2670, 2845, 3180, 3414, 4717, 5340, 5690, 6828, 8535, 9434, 11380, 14151, 17070, 18868, 23585, 28302, 30157, 34140, 47170, 50641, 56604, 60314, 70755, 90471, 94340, 101282, 120628, 141510, 150785, 151923, 180942, 202564, 253205, 283020, 301570, 303846, 361884, 452355, 506410, 603140, 607692, 759615, 904710, 1012820, 1519230, 1809420, 2683973, 3038460, 5367946, 8051919, 10735892, 13419865, 16103838, 26839730, 32207676, 40259595, 53679460, 80519190, 161038380]

約数ペア:

[(1, 161038380), (2, 80519190), (3, 53679460), (4, 40259595), (5, 32207676), (6, 26839730), (10, 16103838), (12, 13419865), (15, 10735892), (20, 8051919), (30, 5367946), (53, 3038460), (60, 2683973), (89, 1809420), (106, 1519230), (159, 1012820), (178, 904710), (212, 759615), (265, 607692), (267, 603140), (318, 506410), (356, 452355), (445, 361884), (530, 303846), (534, 301570), (569, 283020), (636, 253205), (795, 202564), (890, 180942), (1060, 151923), (1068, 150785), (1138, 141510), (1335, 120628), (1590, 101282), (1707, 94340), (1780, 90471), (2276, 70755), (2670, 60314), (2845, 56604), (3180, 50641), (3414, 47170), (4717, 34140), (5340, 30157), (5690, 28302), (6828, 23585), (8535, 18868), (9434, 17070), (11380, 14151)]