72534060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10891}}^1$

素因数の和:10943

約数の個数: 72

約数和(自身を含む): 225987216

約数和(自身を除く): 153453156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 10891, 21782, 32673, 43564, 54455, 65346, 98019, 108910, 130692, 163365, 196038, 217820, 326730, 392076, 402967, 490095, 653460, 805934, 980190, 1208901, 1611868, 1960380, 2014835, 2417802, 3626703, 4029670, 4835604, 6044505, 7253406, 8059340, 12089010, 14506812, 18133515, 24178020, 36267030, 72534060]

約数ペア:

[(1, 72534060), (2, 36267030), (3, 24178020), (4, 18133515), (5, 14506812), (6, 12089010), (9, 8059340), (10, 7253406), (12, 6044505), (15, 4835604), (18, 4029670), (20, 3626703), (30, 2417802), (36, 2014835), (37, 1960380), (45, 1611868), (60, 1208901), (74, 980190), (90, 805934), (111, 653460), (148, 490095), (180, 402967), (185, 392076), (222, 326730), (333, 217820), (370, 196038), (444, 163365), (555, 130692), (666, 108910), (740, 98019), (1110, 65346), (1332, 54455), (1665, 43564), (2220, 32673), (3330, 21782), (6660, 10891)]