5749120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 14822640

約数和(自身を除く): 9073520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 691, 832, 1040, 1382, 1664, 2080, 2764, 3455, 4160, 5528, 6910, 8320, 8983, 11056, 13820, 17966, 22112, 27640, 35932, 44224, 44915, 55280, 71864, 88448, 89830, 110560, 143728, 179660, 221120, 287456, 359320, 442240, 574912, 718640, 1149824, 1437280, 2874560, 5749120]

約数ペア:

[(1, 5749120), (2, 2874560), (4, 1437280), (5, 1149824), (8, 718640), (10, 574912), (13, 442240), (16, 359320), (20, 287456), (26, 221120), (32, 179660), (40, 143728), (52, 110560), (64, 89830), (65, 88448), (80, 71864), (104, 55280), (128, 44915), (130, 44224), (160, 35932), (208, 27640), (260, 22112), (320, 17966), (416, 13820), (520, 11056), (640, 8983), (691, 8320), (832, 6910), (1040, 5528), (1382, 4160), (1664, 3455), (2080, 2764)]