23428080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2535

約数の個数: 120

約数和(自身を含む): 84765408

約数和(自身を除く): 61337328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2503, 3120, 4680, 5006, 7509, 9360, 10012, 12515, 15018, 20024, 22527, 25030, 30036, 32539, 37545, 40048, 45054, 50060, 60072, 65078, 75090, 90108, 97617, 100120, 112635, 120144, 130156, 150180, 162695, 180216, 195234, 200240, 225270, 260312, 292851, 300360, 325390, 360432, 390468, 450540, 488085, 520624, 585702, 600720, 650780, 780936, 901080, 976170, 1171404, 1301560, 1464255, 1561872, 1802160, 1952340, 2342808, 2603120, 2928510, 3904680, 4685616, 5857020, 7809360, 11714040, 23428080]

約数ペア:

[(1, 23428080), (2, 11714040), (3, 7809360), (4, 5857020), (5, 4685616), (6, 3904680), (8, 2928510), (9, 2603120), (10, 2342808), (12, 1952340), (13, 1802160), (15, 1561872), (16, 1464255), (18, 1301560), (20, 1171404), (24, 976170), (26, 901080), (30, 780936), (36, 650780), (39, 600720), (40, 585702), (45, 520624), (48, 488085), (52, 450540), (60, 390468), (65, 360432), (72, 325390), (78, 300360), (80, 292851), (90, 260312), (104, 225270), (117, 200240), (120, 195234), (130, 180216), (144, 162695), (156, 150180), (180, 130156), (195, 120144), (208, 112635), (234, 100120), (240, 97617), (260, 90108), (312, 75090), (360, 65078), (390, 60072), (468, 50060), (520, 45054), (585, 40048), (624, 37545), (720, 32539), (780, 30036), (936, 25030), (1040, 22527), (1170, 20024), (1560, 15018), (1872, 12515), (2340, 10012), (2503, 9360), (3120, 7509), (4680, 5006)]