79238580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 228748800

約数和(自身を除く): 149510220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 79, 146, 158, 219, 229, 237, 292, 316, 365, 395, 438, 458, 474, 687, 730, 790, 876, 916, 948, 1095, 1145, 1185, 1374, 1460, 1580, 2190, 2290, 2370, 2748, 3435, 4380, 4580, 4740, 5767, 6870, 11534, 13740, 16717, 17301, 18091, 23068, 28835, 33434, 34602, 36182, 50151, 54273, 57670, 66868, 69204, 72364, 83585, 86505, 90455, 100302, 108546, 115340, 167170, 173010, 180910, 200604, 217092, 250755, 271365, 334340, 346020, 361820, 501510, 542730, 1003020, 1085460, 1320643, 2641286, 3961929, 5282572, 6603215, 7923858, 13206430, 15847716, 19809645, 26412860, 39619290, 79238580]

約数ペア:

[(1, 79238580), (2, 39619290), (3, 26412860), (4, 19809645), (5, 15847716), (6, 13206430), (10, 7923858), (12, 6603215), (15, 5282572), (20, 3961929), (30, 2641286), (60, 1320643), (73, 1085460), (79, 1003020), (146, 542730), (158, 501510), (219, 361820), (229, 346020), (237, 334340), (292, 271365), (316, 250755), (365, 217092), (395, 200604), (438, 180910), (458, 173010), (474, 167170), (687, 115340), (730, 108546), (790, 100302), (876, 90455), (916, 86505), (948, 83585), (1095, 72364), (1145, 69204), (1185, 66868), (1374, 57670), (1460, 54273), (1580, 50151), (2190, 36182), (2290, 34602), (2370, 33434), (2748, 28835), (3435, 23068), (4380, 18091), (4580, 17301), (4740, 16717), (5767, 13740), (6870, 11534)]