65295240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 203186880

約数和(自身を除く): 137891640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 647, 696, 841, 870, 1160, 1294, 1682, 1740, 1941, 2523, 2588, 3235, 3364, 3480, 3882, 4205, 5046, 5176, 6470, 6728, 7764, 8410, 9705, 10092, 12615, 12940, 15528, 16820, 18763, 19410, 20184, 25230, 25880, 33640, 37526, 38820, 50460, 56289, 75052, 77640, 93815, 100920, 112578, 150104, 187630, 225156, 281445, 375260, 450312, 544127, 562890, 750520, 1088254, 1125780, 1632381, 2176508, 2251560, 2720635, 3264762, 4353016, 5441270, 6529524, 8161905, 10882540, 13059048, 16323810, 21765080, 32647620, 65295240]

約数ペア:

[(1, 65295240), (2, 32647620), (3, 21765080), (4, 16323810), (5, 13059048), (6, 10882540), (8, 8161905), (10, 6529524), (12, 5441270), (15, 4353016), (20, 3264762), (24, 2720635), (29, 2251560), (30, 2176508), (40, 1632381), (58, 1125780), (60, 1088254), (87, 750520), (116, 562890), (120, 544127), (145, 450312), (174, 375260), (232, 281445), (290, 225156), (348, 187630), (435, 150104), (580, 112578), (647, 100920), (696, 93815), (841, 77640), (870, 75052), (1160, 56289), (1294, 50460), (1682, 38820), (1740, 37526), (1941, 33640), (2523, 25880), (2588, 25230), (3235, 20184), (3364, 19410), (3480, 18763), (3882, 16820), (4205, 15528), (5046, 12940), (5176, 12615), (6470, 10092), (6728, 9705), (7764, 8410)]