88324160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 225552000

約数和(自身を除く): 137227840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 199, 292, 304, 320, 365, 380, 398, 584, 608, 730, 760, 796, 995, 1168, 1216, 1387, 1460, 1520, 1592, 1990, 2336, 2774, 2920, 3040, 3184, 3781, 3980, 4672, 5548, 5840, 6080, 6368, 6935, 7562, 7960, 11096, 11680, 12736, 13870, 14527, 15124, 15920, 18905, 22192, 23360, 27740, 29054, 30248, 31840, 37810, 44384, 55480, 58108, 60496, 63680, 72635, 75620, 88768, 110960, 116216, 120992, 145270, 151240, 221920, 232432, 241984, 276013, 290540, 302480, 443840, 464864, 552026, 581080, 604960, 929728, 1104052, 1162160, 1209920, 1380065, 2208104, 2324320, 2760130, 4416208, 4648640, 5520260, 8832416, 11040520, 17664832, 22081040, 44162080, 88324160]

約数ペア:

[(1, 88324160), (2, 44162080), (4, 22081040), (5, 17664832), (8, 11040520), (10, 8832416), (16, 5520260), (19, 4648640), (20, 4416208), (32, 2760130), (38, 2324320), (40, 2208104), (64, 1380065), (73, 1209920), (76, 1162160), (80, 1104052), (95, 929728), (146, 604960), (152, 581080), (160, 552026), (190, 464864), (199, 443840), (292, 302480), (304, 290540), (320, 276013), (365, 241984), (380, 232432), (398, 221920), (584, 151240), (608, 145270), (730, 120992), (760, 116216), (796, 110960), (995, 88768), (1168, 75620), (1216, 72635), (1387, 63680), (1460, 60496), (1520, 58108), (1592, 55480), (1990, 44384), (2336, 37810), (2774, 31840), (2920, 30248), (3040, 29054), (3184, 27740), (3781, 23360), (3980, 22192), (4672, 18905), (5548, 15920), (5840, 15124), (6080, 14527), (6368, 13870), (6935, 12736), (7562, 11680), (7960, 11096)]