146948040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1444

約数の個数: 128

約数和(自身を含む): 494956800

約数和(自身を除く): 348008760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1321, 1545, 1854, 2060, 2472, 2642, 2781, 3090, 3708, 3963, 4120, 4635, 5284, 5562, 6180, 6605, 7416, 7926, 9270, 10568, 11124, 11889, 12360, 13210, 13905, 15852, 18540, 19815, 22248, 23778, 26420, 27810, 31704, 35667, 37080, 39630, 47556, 52840, 55620, 59445, 71334, 79260, 95112, 111240, 118890, 136063, 142668, 158520, 178335, 237780, 272126, 285336, 356670, 408189, 475560, 544252, 680315, 713340, 816378, 1088504, 1224567, 1360630, 1426680, 1632756, 2040945, 2449134, 2721260, 3265512, 3673701, 4081890, 4898268, 5442520, 6122835, 7347402, 8163780, 9796536, 12245670, 14694804, 16327560, 18368505, 24491340, 29389608, 36737010, 48982680, 73474020, 146948040]

約数ペア:

[(1, 146948040), (2, 73474020), (3, 48982680), (4, 36737010), (5, 29389608), (6, 24491340), (8, 18368505), (9, 16327560), (10, 14694804), (12, 12245670), (15, 9796536), (18, 8163780), (20, 7347402), (24, 6122835), (27, 5442520), (30, 4898268), (36, 4081890), (40, 3673701), (45, 3265512), (54, 2721260), (60, 2449134), (72, 2040945), (90, 1632756), (103, 1426680), (108, 1360630), (120, 1224567), (135, 1088504), (180, 816378), (206, 713340), (216, 680315), (270, 544252), (309, 475560), (360, 408189), (412, 356670), (515, 285336), (540, 272126), (618, 237780), (824, 178335), (927, 158520), (1030, 142668), (1080, 136063), (1236, 118890), (1321, 111240), (1545, 95112), (1854, 79260), (2060, 71334), (2472, 59445), (2642, 55620), (2781, 52840), (3090, 47556), (3708, 39630), (3963, 37080), (4120, 35667), (4635, 31704), (5284, 27810), (5562, 26420), (6180, 23778), (6605, 22248), (7416, 19815), (7926, 18540), (9270, 15852), (10568, 13905), (11124, 13210), (11889, 12360)]