61604760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{10477}}^1$

素因数の和:10505

約数の個数: 96

約数和(自身を含む): 215008560

約数和(自身を除く): 153403800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 10477, 20954, 31431, 41908, 52385, 62862, 73339, 83816, 104770, 125724, 146678, 157155, 209540, 220017, 251448, 293356, 314310, 366695, 419080, 440034, 513373, 586712, 628620, 733390, 880068, 1026746, 1100085, 1257240, 1466780, 1540119, 1760136, 2053492, 2200170, 2566865, 2933560, 3080238, 4106984, 4400340, 5133730, 6160476, 7700595, 8800680, 10267460, 12320952, 15401190, 20534920, 30802380, 61604760]

約数ペア:

[(1, 61604760), (2, 30802380), (3, 20534920), (4, 15401190), (5, 12320952), (6, 10267460), (7, 8800680), (8, 7700595), (10, 6160476), (12, 5133730), (14, 4400340), (15, 4106984), (20, 3080238), (21, 2933560), (24, 2566865), (28, 2200170), (30, 2053492), (35, 1760136), (40, 1540119), (42, 1466780), (49, 1257240), (56, 1100085), (60, 1026746), (70, 880068), (84, 733390), (98, 628620), (105, 586712), (120, 513373), (140, 440034), (147, 419080), (168, 366695), (196, 314310), (210, 293356), (245, 251448), (280, 220017), (294, 209540), (392, 157155), (420, 146678), (490, 125724), (588, 104770), (735, 83816), (840, 73339), (980, 62862), (1176, 52385), (1470, 41908), (1960, 31431), (2940, 20954), (5880, 10477)]