23717200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4592

約数の個数: 60

約数和(自身を含む): 61377148

約数和(自身を除く): 37659948

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 4561, 5200, 9122, 18244, 22805, 36488, 45610, 59293, 72976, 91220, 114025, 118586, 182440, 228050, 237172, 296465, 364880, 456100, 474344, 592930, 912200, 948688, 1185860, 1482325, 1824400, 2371720, 2964650, 4743440, 5929300, 11858600, 23717200]

約数ペア:

[(1, 23717200), (2, 11858600), (4, 5929300), (5, 4743440), (8, 2964650), (10, 2371720), (13, 1824400), (16, 1482325), (20, 1185860), (25, 948688), (26, 912200), (40, 592930), (50, 474344), (52, 456100), (65, 364880), (80, 296465), (100, 237172), (104, 228050), (130, 182440), (200, 118586), (208, 114025), (260, 91220), (325, 72976), (400, 59293), (520, 45610), (650, 36488), (1040, 22805), (1300, 18244), (2600, 9122), (4561, 5200)]