123713460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17623}}^1$

素因数の和:17654

約数の個数: 96

約数和(自身を含む): 414516480

約数和(自身を除く): 290803020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 17623, 35246, 52869, 70492, 88115, 105738, 158607, 176230, 211476, 229099, 264345, 317214, 352460, 458198, 475821, 528690, 634428, 687297, 793035, 916396, 951642, 1057380, 1145495, 1374594, 1586070, 1903284, 2061891, 2290990, 2379105, 2749188, 3172140, 3436485, 4123782, 4581980, 4758210, 6185673, 6872970, 8247564, 9516420, 10309455, 12371346, 13745940, 20618910, 24742692, 30928365, 41237820, 61856730, 123713460]

約数ペア:

[(1, 123713460), (2, 61856730), (3, 41237820), (4, 30928365), (5, 24742692), (6, 20618910), (9, 13745940), (10, 12371346), (12, 10309455), (13, 9516420), (15, 8247564), (18, 6872970), (20, 6185673), (26, 4758210), (27, 4581980), (30, 4123782), (36, 3436485), (39, 3172140), (45, 2749188), (52, 2379105), (54, 2290990), (60, 2061891), (65, 1903284), (78, 1586070), (90, 1374594), (108, 1145495), (117, 1057380), (130, 951642), (135, 916396), (156, 793035), (180, 687297), (195, 634428), (234, 528690), (260, 475821), (270, 458198), (351, 352460), (390, 317214), (468, 264345), (540, 229099), (585, 211476), (702, 176230), (780, 158607), (1170, 105738), (1404, 88115), (1755, 70492), (2340, 52869), (3510, 35246), (7020, 17623)]