23606460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 72006480

約数和(自身を除く): 48400020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 419, 626, 838, 939, 1252, 1257, 1565, 1676, 1878, 2095, 2514, 2817, 3130, 3756, 3771, 4190, 4695, 5028, 5634, 6260, 6285, 7542, 8380, 9390, 11268, 12570, 14085, 15084, 18780, 18855, 25140, 28170, 37710, 56340, 75420, 131147, 262294, 393441, 524588, 655735, 786882, 1180323, 1311470, 1573764, 1967205, 2360646, 2622940, 3934410, 4721292, 5901615, 7868820, 11803230, 23606460]

約数ペア:

[(1, 23606460), (2, 11803230), (3, 7868820), (4, 5901615), (5, 4721292), (6, 3934410), (9, 2622940), (10, 2360646), (12, 1967205), (15, 1573764), (18, 1311470), (20, 1180323), (30, 786882), (36, 655735), (45, 524588), (60, 393441), (90, 262294), (180, 131147), (313, 75420), (419, 56340), (626, 37710), (838, 28170), (939, 25140), (1252, 18855), (1257, 18780), (1565, 15084), (1676, 14085), (1878, 12570), (2095, 11268), (2514, 9390), (2817, 8380), (3130, 7542), (3756, 6285), (3771, 6260), (4190, 5634), (4695, 5028)]