48806460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11789}}^1$

素因数の和:11827

約数の個数: 72

約数和(自身を含む): 154496160

約数和(自身を除く): 105689700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 11789, 23578, 35367, 47156, 58945, 70734, 106101, 117890, 141468, 176835, 212202, 235780, 271147, 353670, 424404, 530505, 542294, 707340, 813441, 1061010, 1084588, 1355735, 1626882, 2122020, 2440323, 2711470, 3253764, 4067205, 4880646, 5422940, 8134410, 9761292, 12201615, 16268820, 24403230, 48806460]

約数ペア:

[(1, 48806460), (2, 24403230), (3, 16268820), (4, 12201615), (5, 9761292), (6, 8134410), (9, 5422940), (10, 4880646), (12, 4067205), (15, 3253764), (18, 2711470), (20, 2440323), (23, 2122020), (30, 1626882), (36, 1355735), (45, 1084588), (46, 1061010), (60, 813441), (69, 707340), (90, 542294), (92, 530505), (115, 424404), (138, 353670), (180, 271147), (207, 235780), (230, 212202), (276, 176835), (345, 141468), (414, 117890), (460, 106101), (690, 70734), (828, 58945), (1035, 47156), (1380, 35367), (2070, 23578), (4140, 11789)]