121288680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3391

約数の個数: 96

約数和(自身を含む): 398136960

約数和(自身を除く): 276848280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3271, 3708, 4120, 4635, 6180, 6542, 7416, 9270, 9813, 12360, 13084, 16355, 18540, 19626, 26168, 29439, 32710, 37080, 39252, 49065, 58878, 65420, 78504, 98130, 117756, 130840, 147195, 196260, 235512, 294390, 336913, 392520, 588780, 673826, 1010739, 1177560, 1347652, 1684565, 2021478, 2695304, 3032217, 3369130, 4042956, 5053695, 6064434, 6738260, 8085912, 10107390, 12128868, 13476520, 15161085, 20214780, 24257736, 30322170, 40429560, 60644340, 121288680]

約数ペア:

[(1, 121288680), (2, 60644340), (3, 40429560), (4, 30322170), (5, 24257736), (6, 20214780), (8, 15161085), (9, 13476520), (10, 12128868), (12, 10107390), (15, 8085912), (18, 6738260), (20, 6064434), (24, 5053695), (30, 4042956), (36, 3369130), (40, 3032217), (45, 2695304), (60, 2021478), (72, 1684565), (90, 1347652), (103, 1177560), (120, 1010739), (180, 673826), (206, 588780), (309, 392520), (360, 336913), (412, 294390), (515, 235512), (618, 196260), (824, 147195), (927, 130840), (1030, 117756), (1236, 98130), (1545, 78504), (1854, 65420), (2060, 58878), (2472, 49065), (3090, 39252), (3271, 37080), (3708, 32710), (4120, 29439), (4635, 26168), (6180, 19626), (6542, 18540), (7416, 16355), (9270, 13084), (9813, 12360)]