66164160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^3$

素因数の和:143

約数の個数: 112

約数和(自身を含む): 215322912

約数和(自身を除く): 149158752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1681, 1968, 2460, 2624, 3280, 3362, 3936, 4920, 5043, 6560, 6724, 7872, 8405, 9840, 10086, 13120, 13448, 16810, 19680, 20172, 25215, 26896, 33620, 39360, 40344, 50430, 53792, 67240, 68921, 80688, 100860, 107584, 134480, 137842, 161376, 201720, 206763, 268960, 275684, 322752, 344605, 403440, 413526, 537920, 551368, 689210, 806880, 827052, 1033815, 1102736, 1378420, 1613760, 1654104, 2067630, 2205472, 2756840, 3308208, 4135260, 4410944, 5513680, 6616416, 8270520, 11027360, 13232832, 16541040, 22054720, 33082080, 66164160]

約数ペア:

[(1, 66164160), (2, 33082080), (3, 22054720), (4, 16541040), (5, 13232832), (6, 11027360), (8, 8270520), (10, 6616416), (12, 5513680), (15, 4410944), (16, 4135260), (20, 3308208), (24, 2756840), (30, 2205472), (32, 2067630), (40, 1654104), (41, 1613760), (48, 1378420), (60, 1102736), (64, 1033815), (80, 827052), (82, 806880), (96, 689210), (120, 551368), (123, 537920), (160, 413526), (164, 403440), (192, 344605), (205, 322752), (240, 275684), (246, 268960), (320, 206763), (328, 201720), (410, 161376), (480, 137842), (492, 134480), (615, 107584), (656, 100860), (820, 80688), (960, 68921), (984, 67240), (1230, 53792), (1312, 50430), (1640, 40344), (1681, 39360), (1968, 33620), (2460, 26896), (2624, 25215), (3280, 20172), (3362, 19680), (3936, 16810), (4920, 13448), (5043, 13120), (6560, 10086), (6724, 9840), (7872, 8405)]