74697360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16381}}^1$

素因数の和:16416

約数の個数: 80

約数和(自身を含む): 243764160

約数和(自身を除く): 169066800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16381, 32762, 49143, 65524, 81905, 98286, 131048, 163810, 196572, 245715, 262096, 311239, 327620, 393144, 491430, 622478, 655240, 786288, 933717, 982860, 1244956, 1310480, 1556195, 1867434, 1965720, 2489912, 3112390, 3734868, 3931440, 4668585, 4979824, 6224780, 7469736, 9337170, 12449560, 14939472, 18674340, 24899120, 37348680, 74697360]

約数ペア:

[(1, 74697360), (2, 37348680), (3, 24899120), (4, 18674340), (5, 14939472), (6, 12449560), (8, 9337170), (10, 7469736), (12, 6224780), (15, 4979824), (16, 4668585), (19, 3931440), (20, 3734868), (24, 3112390), (30, 2489912), (38, 1965720), (40, 1867434), (48, 1556195), (57, 1310480), (60, 1244956), (76, 982860), (80, 933717), (95, 786288), (114, 655240), (120, 622478), (152, 491430), (190, 393144), (228, 327620), (240, 311239), (285, 262096), (304, 245715), (380, 196572), (456, 163810), (570, 131048), (760, 98286), (912, 81905), (1140, 65524), (1520, 49143), (2280, 32762), (4560, 16381)]