120071380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41983}}^1$

素因数の和:42016

約数の個数: 48

約数和(自身を含む): 296239104

約数和(自身を除く): 176167724

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 41983, 83966, 167932, 209915, 419830, 461813, 545779, 839660, 923626, 1091558, 1847252, 2183116, 2309065, 2728895, 4618130, 5457790, 6003569, 9236260, 10915580, 12007138, 24014276, 30017845, 60035690, 120071380]

約数ペア:

[(1, 120071380), (2, 60035690), (4, 30017845), (5, 24014276), (10, 12007138), (11, 10915580), (13, 9236260), (20, 6003569), (22, 5457790), (26, 4618130), (44, 2728895), (52, 2309065), (55, 2183116), (65, 1847252), (110, 1091558), (130, 923626), (143, 839660), (220, 545779), (260, 461813), (286, 419830), (572, 209915), (715, 167932), (1430, 83966), (2860, 41983)]