144575040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2156

約数の個数: 112

約数和(自身を含む): 465539328

約数和(自身を除く): 320964288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2063, 2190, 2336, 2920, 3504, 4126, 4380, 4672, 5840, 6189, 7008, 8252, 8760, 10315, 11680, 12378, 14016, 16504, 17520, 20630, 23360, 24756, 30945, 33008, 35040, 41260, 49512, 61890, 66016, 70080, 82520, 99024, 123780, 132032, 150599, 165040, 198048, 247560, 301198, 330080, 396096, 451797, 495120, 602396, 660160, 752995, 903594, 990240, 1204792, 1505990, 1807188, 1980480, 2258985, 2409584, 3011980, 3614376, 4517970, 4819168, 6023960, 7228752, 9035940, 9638336, 12047920, 14457504, 18071880, 24095840, 28915008, 36143760, 48191680, 72287520, 144575040]

約数ペア:

[(1, 144575040), (2, 72287520), (3, 48191680), (4, 36143760), (5, 28915008), (6, 24095840), (8, 18071880), (10, 14457504), (12, 12047920), (15, 9638336), (16, 9035940), (20, 7228752), (24, 6023960), (30, 4819168), (32, 4517970), (40, 3614376), (48, 3011980), (60, 2409584), (64, 2258985), (73, 1980480), (80, 1807188), (96, 1505990), (120, 1204792), (146, 990240), (160, 903594), (192, 752995), (219, 660160), (240, 602396), (292, 495120), (320, 451797), (365, 396096), (438, 330080), (480, 301198), (584, 247560), (730, 198048), (876, 165040), (960, 150599), (1095, 132032), (1168, 123780), (1460, 99024), (1752, 82520), (2063, 70080), (2190, 66016), (2336, 61890), (2920, 49512), (3504, 41260), (4126, 35040), (4380, 33008), (4672, 30945), (5840, 24756), (6189, 23360), (7008, 20630), (8252, 17520), (8760, 16504), (10315, 14016), (11680, 12378)]