147696840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5043

約数の個数: 96

約数和(自身を含む): 485896320

約数和(自身を除く): 338199480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4943, 4980, 5976, 7470, 9886, 9960, 14829, 14940, 19772, 24715, 29658, 29880, 39544, 44487, 49430, 59316, 74145, 88974, 98860, 118632, 148290, 177948, 197720, 222435, 296580, 355896, 410269, 444870, 593160, 820538, 889740, 1230807, 1641076, 1779480, 2051345, 2461614, 3282152, 3692421, 4102690, 4923228, 6154035, 7384842, 8205380, 9846456, 12308070, 14769684, 16410760, 18462105, 24616140, 29539368, 36924210, 49232280, 73848420, 147696840]

約数ペア:

[(1, 147696840), (2, 73848420), (3, 49232280), (4, 36924210), (5, 29539368), (6, 24616140), (8, 18462105), (9, 16410760), (10, 14769684), (12, 12308070), (15, 9846456), (18, 8205380), (20, 7384842), (24, 6154035), (30, 4923228), (36, 4102690), (40, 3692421), (45, 3282152), (60, 2461614), (72, 2051345), (83, 1779480), (90, 1641076), (120, 1230807), (166, 889740), (180, 820538), (249, 593160), (332, 444870), (360, 410269), (415, 355896), (498, 296580), (664, 222435), (747, 197720), (830, 177948), (996, 148290), (1245, 118632), (1494, 98860), (1660, 88974), (1992, 74145), (2490, 59316), (2988, 49430), (3320, 44487), (3735, 39544), (4943, 29880), (4980, 29658), (5976, 24715), (7470, 19772), (9886, 14940), (9960, 14829)]