16157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2966

約数の個数: 80

約数和(自身を含む): 52282368

約数和(自身を除く): 36125328

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, 2927, 5520, 5854, 8781, 11708, 14635, 17562, 23416, 29270, 35124, 43905, 46832, 58540, 67321, 70248, 87810, 117080, 134642, 140496, 175620, 201963, 234160, 269284, 336605, 351240, 403926, 538568, 673210, 702480, 807852, 1009815, 1077136, 1346420, 1615704, 2019630, 2692840, 3231408, 4039260, 5385680, 8078520, 16157040]

約数ペア:

[(1, 16157040), (2, 8078520), (3, 5385680), (4, 4039260), (5, 3231408), (6, 2692840), (8, 2019630), (10, 1615704), (12, 1346420), (15, 1077136), (16, 1009815), (20, 807852), (23, 702480), (24, 673210), (30, 538568), (40, 403926), (46, 351240), (48, 336605), (60, 269284), (69, 234160), (80, 201963), (92, 175620), (115, 140496), (120, 134642), (138, 117080), (184, 87810), (230, 70248), (240, 67321), (276, 58540), (345, 46832), (368, 43905), (460, 35124), (552, 29270), (690, 23416), (920, 17562), (1104, 14635), (1380, 11708), (1840, 8781), (2760, 5854), (2927, 5520)]