39585360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8716

約数の個数: 80

約数和(自身を含む): 129188160

約数和(自身を除く): 89602800

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, 8681, 17362, 26043, 34724, 43405, 52086, 69448, 86810, 104172, 130215, 138896, 164939, 173620, 208344, 260430, 329878, 347240, 416688, 494817, 520860, 659756, 694480, 824695, 989634, 1041720, 1319512, 1649390, 1979268, 2083440, 2474085, 2639024, 3298780, 3958536, 4948170, 6597560, 7917072, 9896340, 13195120, 19792680, 39585360]

約数ペア:

[(1, 39585360), (2, 19792680), (3, 13195120), (4, 9896340), (5, 7917072), (6, 6597560), (8, 4948170), (10, 3958536), (12, 3298780), (15, 2639024), (16, 2474085), (19, 2083440), (20, 1979268), (24, 1649390), (30, 1319512), (38, 1041720), (40, 989634), (48, 824695), (57, 694480), (60, 659756), (76, 520860), (80, 494817), (95, 416688), (114, 347240), (120, 329878), (152, 260430), (190, 208344), (228, 173620), (240, 164939), (285, 138896), (304, 130215), (380, 104172), (456, 86810), (570, 69448), (760, 52086), (912, 43405), (1140, 34724), (1520, 26043), (2280, 17362), (4560, 8681)]