871162020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5953}}^1$

素因数の和:6242

約数の個数: 96

約数和(自身を含む): 2720739840

約数和(自身を除く): 1849577820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 5953, 7317, 8130, 9756, 11906, 12195, 14634, 16260, 17859, 23812, 24390, 29268, 29765, 35718, 36585, 48780, 53577, 59530, 71436, 73170, 89295, 107154, 119060, 146340, 160731, 178590, 214308, 267885, 321462, 357180, 535770, 642924, 803655, 1071540, 1607310, 1613263, 3214620, 3226526, 4839789, 6453052, 8066315, 9679578, 14519367, 16132630, 19359156, 24198945, 29038734, 32265260, 43558101, 48397890, 58077468, 72596835, 87116202, 96795780, 145193670, 174232404, 217790505, 290387340, 435581010, 871162020]

約数ペア:

[(1, 871162020), (2, 435581010), (3, 290387340), (4, 217790505), (5, 174232404), (6, 145193670), (9, 96795780), (10, 87116202), (12, 72596835), (15, 58077468), (18, 48397890), (20, 43558101), (27, 32265260), (30, 29038734), (36, 24198945), (45, 19359156), (54, 16132630), (60, 14519367), (90, 9679578), (108, 8066315), (135, 6453052), (180, 4839789), (270, 3226526), (271, 3214620), (540, 1613263), (542, 1607310), (813, 1071540), (1084, 803655), (1355, 642924), (1626, 535770), (2439, 357180), (2710, 321462), (3252, 267885), (4065, 214308), (4878, 178590), (5420, 160731), (5953, 146340), (7317, 119060), (8130, 107154), (9756, 89295), (11906, 73170), (12195, 71436), (14634, 59530), (16260, 53577), (17859, 48780), (23812, 36585), (24390, 35718), (29268, 29765)]