41390640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{57487}}^1$

素因数の和:57506

約数の個数: 60

約数和(自身を含む): 139005984

約数和(自身を除く): 97615344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 57487, 114974, 172461, 229948, 287435, 344922, 459896, 517383, 574870, 689844, 862305, 919792, 1034766, 1149740, 1379688, 1724610, 2069532, 2299480, 2586915, 2759376, 3449220, 4139064, 4598960, 5173830, 6898440, 8278128, 10347660, 13796880, 20695320, 41390640]

約数ペア:

[(1, 41390640), (2, 20695320), (3, 13796880), (4, 10347660), (5, 8278128), (6, 6898440), (8, 5173830), (9, 4598960), (10, 4139064), (12, 3449220), (15, 2759376), (16, 2586915), (18, 2299480), (20, 2069532), (24, 1724610), (30, 1379688), (36, 1149740), (40, 1034766), (45, 919792), (48, 862305), (60, 689844), (72, 574870), (80, 517383), (90, 459896), (120, 344922), (144, 287435), (180, 229948), (240, 172461), (360, 114974), (720, 57487)]