115627440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20947}}^1$

素因数の和:20986

約数の個数: 80

約数和(自身を含む): 374047488

約数和(自身を除く): 258420048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 20947, 41894, 62841, 83788, 104735, 125682, 167576, 209470, 251364, 314205, 335152, 418940, 481781, 502728, 628410, 837880, 963562, 1005456, 1256820, 1445343, 1675760, 1927124, 2408905, 2513640, 2890686, 3854248, 4817810, 5027280, 5781372, 7226715, 7708496, 9635620, 11562744, 14453430, 19271240, 23125488, 28906860, 38542480, 57813720, 115627440]

約数ペア:

[(1, 115627440), (2, 57813720), (3, 38542480), (4, 28906860), (5, 23125488), (6, 19271240), (8, 14453430), (10, 11562744), (12, 9635620), (15, 7708496), (16, 7226715), (20, 5781372), (23, 5027280), (24, 4817810), (30, 3854248), (40, 2890686), (46, 2513640), (48, 2408905), (60, 1927124), (69, 1675760), (80, 1445343), (92, 1256820), (115, 1005456), (120, 963562), (138, 837880), (184, 628410), (230, 502728), (240, 481781), (276, 418940), (345, 335152), (368, 314205), (460, 251364), (552, 209470), (690, 167576), (920, 125682), (1104, 104735), (1380, 83788), (1840, 62841), (2760, 41894), (5520, 20947)]