91405080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19561

約数の個数: 96

約数和(自身を含む): 319934160

約数和(自身を除く): 228529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19531, 39062, 58593, 78124, 97655, 117186, 156248, 175779, 195310, 234372, 253903, 292965, 351558, 390620, 468744, 507806, 585930, 703116, 761709, 781240, 878895, 1015612, 1171860, 1269515, 1406232, 1523418, 1757790, 2031224, 2285127, 2343720, 2539030, 3046836, 3515580, 3808545, 4570254, 5078060, 6093672, 7031160, 7617090, 9140508, 10156120, 11425635, 15234180, 18281016, 22851270, 30468360, 45702540, 91405080]

約数ペア:

[(1, 91405080), (2, 45702540), (3, 30468360), (4, 22851270), (5, 18281016), (6, 15234180), (8, 11425635), (9, 10156120), (10, 9140508), (12, 7617090), (13, 7031160), (15, 6093672), (18, 5078060), (20, 4570254), (24, 3808545), (26, 3515580), (30, 3046836), (36, 2539030), (39, 2343720), (40, 2285127), (45, 2031224), (52, 1757790), (60, 1523418), (65, 1406232), (72, 1269515), (78, 1171860), (90, 1015612), (104, 878895), (117, 781240), (120, 761709), (130, 703116), (156, 585930), (180, 507806), (195, 468744), (234, 390620), (260, 351558), (312, 292965), (360, 253903), (390, 234372), (468, 195310), (520, 175779), (585, 156248), (780, 117186), (936, 97655), (1170, 78124), (1560, 58593), (2340, 39062), (4680, 19531)]