117789360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2035

約数の個数: 160

約数和(自身を含む): 414140160

約数和(自身を除く): 296350800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 1987, 2280, 2470, 2964, 3120, 3705, 3952, 3974, 4560, 4940, 5928, 5961, 7410, 7948, 9880, 9935, 11856, 11922, 14820, 15896, 19760, 19870, 23844, 25831, 29640, 29805, 31792, 37753, 39740, 47688, 51662, 59280, 59610, 75506, 77493, 79480, 95376, 103324, 113259, 119220, 129155, 151012, 154986, 158960, 188765, 206648, 226518, 238440, 258310, 302024, 309972, 377530, 387465, 413296, 453036, 476880, 490789, 516620, 566295, 604048, 619944, 755060, 774930, 906072, 981578, 1033240, 1132590, 1239888, 1472367, 1510120, 1549860, 1812144, 1963156, 2066480, 2265180, 2453945, 2944734, 3020240, 3099720, 3926312, 4530360, 4907890, 5889468, 6199440, 7361835, 7852624, 9060720, 9815780, 11778936, 14723670, 19631560, 23557872, 29447340, 39263120, 58894680, 117789360]

約数ペア:

[(1, 117789360), (2, 58894680), (3, 39263120), (4, 29447340), (5, 23557872), (6, 19631560), (8, 14723670), (10, 11778936), (12, 9815780), (13, 9060720), (15, 7852624), (16, 7361835), (19, 6199440), (20, 5889468), (24, 4907890), (26, 4530360), (30, 3926312), (38, 3099720), (39, 3020240), (40, 2944734), (48, 2453945), (52, 2265180), (57, 2066480), (60, 1963156), (65, 1812144), (76, 1549860), (78, 1510120), (80, 1472367), (95, 1239888), (104, 1132590), (114, 1033240), (120, 981578), (130, 906072), (152, 774930), (156, 755060), (190, 619944), (195, 604048), (208, 566295), (228, 516620), (240, 490789), (247, 476880), (260, 453036), (285, 413296), (304, 387465), (312, 377530), (380, 309972), (390, 302024), (456, 258310), (494, 238440), (520, 226518), (570, 206648), (624, 188765), (741, 158960), (760, 154986), (780, 151012), (912, 129155), (988, 119220), (1040, 113259), (1140, 103324), (1235, 95376), (1482, 79480), (1520, 77493), (1560, 75506), (1976, 59610), (1987, 59280), (2280, 51662), (2470, 47688), (2964, 39740), (3120, 37753), (3705, 31792), (3952, 29805), (3974, 29640), (4560, 25831), (4940, 23844), (5928, 19870), (5961, 19760), (7410, 15896), (7948, 14820), (9880, 11922), (9935, 11856)]