315070020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2153}}^1$

素因数の和:2442

約数の個数: 96

約数和(自身を含む): 984291840

約数和(自身を除く): 669221820

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, 2153, 2439, 2710, 3252, 4065, 4306, 4878, 5420, 6459, 7317, 8130, 8612, 9756, 10765, 12195, 12918, 14634, 16260, 19377, 21530, 24390, 25836, 29268, 32295, 36585, 38754, 43060, 48780, 58131, 64590, 73170, 77508, 96885, 116262, 129180, 146340, 193770, 232524, 290655, 387540, 581310, 583463, 1162620, 1166926, 1750389, 2333852, 2917315, 3500778, 5251167, 5834630, 7001556, 8751945, 10502334, 11669260, 15753501, 17503890, 21004668, 26255835, 31507002, 35007780, 52511670, 63014004, 78767505, 105023340, 157535010, 315070020]

約数ペア:

[(1, 315070020), (2, 157535010), (3, 105023340), (4, 78767505), (5, 63014004), (6, 52511670), (9, 35007780), (10, 31507002), (12, 26255835), (15, 21004668), (18, 17503890), (20, 15753501), (27, 11669260), (30, 10502334), (36, 8751945), (45, 7001556), (54, 5834630), (60, 5251167), (90, 3500778), (108, 2917315), (135, 2333852), (180, 1750389), (270, 1166926), (271, 1162620), (540, 583463), (542, 581310), (813, 387540), (1084, 290655), (1355, 232524), (1626, 193770), (2153, 146340), (2439, 129180), (2710, 116262), (3252, 96885), (4065, 77508), (4306, 73170), (4878, 64590), (5420, 58131), (6459, 48780), (7317, 43060), (8130, 38754), (8612, 36585), (9756, 32295), (10765, 29268), (12195, 25836), (12918, 24390), (14634, 21530), (16260, 19377)]