23288460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 71359680

約数和(自身を除く): 48071220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 409, 438, 730, 780, 818, 876, 949, 1095, 1227, 1460, 1636, 1898, 2045, 2190, 2454, 2847, 3796, 4090, 4380, 4745, 4908, 5317, 5694, 6135, 8180, 9490, 10634, 11388, 12270, 14235, 15951, 18980, 21268, 24540, 26585, 28470, 29857, 31902, 53170, 56940, 59714, 63804, 79755, 89571, 106340, 119428, 149285, 159510, 179142, 298570, 319020, 358284, 388141, 447855, 597140, 776282, 895710, 1164423, 1552564, 1791420, 1940705, 2328846, 3881410, 4657692, 5822115, 7762820, 11644230, 23288460]

約数ペア:

[(1, 23288460), (2, 11644230), (3, 7762820), (4, 5822115), (5, 4657692), (6, 3881410), (10, 2328846), (12, 1940705), (13, 1791420), (15, 1552564), (20, 1164423), (26, 895710), (30, 776282), (39, 597140), (52, 447855), (60, 388141), (65, 358284), (73, 319020), (78, 298570), (130, 179142), (146, 159510), (156, 149285), (195, 119428), (219, 106340), (260, 89571), (292, 79755), (365, 63804), (390, 59714), (409, 56940), (438, 53170), (730, 31902), (780, 29857), (818, 28470), (876, 26585), (949, 24540), (1095, 21268), (1227, 18980), (1460, 15951), (1636, 14235), (1898, 12270), (2045, 11388), (2190, 10634), (2454, 9490), (2847, 8180), (3796, 6135), (4090, 5694), (4380, 5317), (4745, 4908)]