101387680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27589

約数の個数: 48

約数和(自身を含む): 249951744

約数和(自身を除く): 148564064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 27551, 55102, 110204, 137755, 220408, 275510, 440816, 551020, 633673, 881632, 1102040, 1267346, 2204080, 2534692, 3168365, 4408160, 5069384, 6336730, 10138768, 12673460, 20277536, 25346920, 50693840, 101387680]

約数ペア:

[(1, 101387680), (2, 50693840), (4, 25346920), (5, 20277536), (8, 12673460), (10, 10138768), (16, 6336730), (20, 5069384), (23, 4408160), (32, 3168365), (40, 2534692), (46, 2204080), (80, 1267346), (92, 1102040), (115, 881632), (160, 633673), (184, 551020), (230, 440816), (368, 275510), (460, 220408), (736, 137755), (920, 110204), (1840, 55102), (3680, 27551)]