402233280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{418993}}^1$

素因数の和:419013

約数の個数: 56

約数和(自身を含む): 1277093712

約数和(自身を除く): 874860432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 418993, 837986, 1256979, 1675972, 2094965, 2513958, 3351944, 4189930, 5027916, 6284895, 6703888, 8379860, 10055832, 12569790, 13407776, 16759720, 20111664, 25139580, 26815552, 33519440, 40223328, 50279160, 67038880, 80446656, 100558320, 134077760, 201116640, 402233280]

約数ペア:

[(1, 402233280), (2, 201116640), (3, 134077760), (4, 100558320), (5, 80446656), (6, 67038880), (8, 50279160), (10, 40223328), (12, 33519440), (15, 26815552), (16, 25139580), (20, 20111664), (24, 16759720), (30, 13407776), (32, 12569790), (40, 10055832), (48, 8379860), (60, 6703888), (64, 6284895), (80, 5027916), (96, 4189930), (120, 3351944), (160, 2513958), (192, 2094965), (240, 1675972), (320, 1256979), (480, 837986), (960, 418993)]