132846720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{69191}}^1$

素因数の和:69213

約数の個数: 64

約数和(自身を含む): 423455040

約数和(自身を除く): 290608320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 69191, 138382, 207573, 276764, 345955, 415146, 553528, 691910, 830292, 1037865, 1107056, 1383820, 1660584, 2075730, 2214112, 2767640, 3321168, 4151460, 4428224, 5535280, 6642336, 8302920, 8856448, 11070560, 13284672, 16605840, 22141120, 26569344, 33211680, 44282240, 66423360, 132846720]

約数ペア:

[(1, 132846720), (2, 66423360), (3, 44282240), (4, 33211680), (5, 26569344), (6, 22141120), (8, 16605840), (10, 13284672), (12, 11070560), (15, 8856448), (16, 8302920), (20, 6642336), (24, 5535280), (30, 4428224), (32, 4151460), (40, 3321168), (48, 2767640), (60, 2214112), (64, 2075730), (80, 1660584), (96, 1383820), (120, 1107056), (128, 1037865), (160, 830292), (192, 691910), (240, 553528), (320, 415146), (384, 345955), (480, 276764), (640, 207573), (960, 138382), (1920, 69191)]