57325440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 185680800

約数和(自身を除く): 128355360

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, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 409, 438, 480, 584, 640, 730, 818, 876, 960, 1095, 1168, 1227, 1460, 1636, 1752, 1920, 2045, 2190, 2336, 2454, 2920, 3272, 3504, 4090, 4380, 4672, 4908, 5840, 6135, 6544, 7008, 8180, 8760, 9344, 9816, 11680, 12270, 13088, 14016, 16360, 17520, 19632, 23360, 24540, 26176, 28032, 29857, 32720, 35040, 39264, 46720, 49080, 52352, 59714, 65440, 70080, 78528, 89571, 98160, 119428, 130880, 140160, 149285, 157056, 179142, 196320, 238856, 261760, 298570, 358284, 392640, 447855, 477712, 597140, 716568, 785280, 895710, 955424, 1194280, 1433136, 1791420, 1910848, 2388560, 2866272, 3582840, 3821696, 4777120, 5732544, 7165680, 9554240, 11465088, 14331360, 19108480, 28662720, 57325440]

約数ペア:

[(1, 57325440), (2, 28662720), (3, 19108480), (4, 14331360), (5, 11465088), (6, 9554240), (8, 7165680), (10, 5732544), (12, 4777120), (15, 3821696), (16, 3582840), (20, 2866272), (24, 2388560), (30, 1910848), (32, 1791420), (40, 1433136), (48, 1194280), (60, 955424), (64, 895710), (73, 785280), (80, 716568), (96, 597140), (120, 477712), (128, 447855), (146, 392640), (160, 358284), (192, 298570), (219, 261760), (240, 238856), (292, 196320), (320, 179142), (365, 157056), (384, 149285), (409, 140160), (438, 130880), (480, 119428), (584, 98160), (640, 89571), (730, 78528), (818, 70080), (876, 65440), (960, 59714), (1095, 52352), (1168, 49080), (1227, 46720), (1460, 39264), (1636, 35040), (1752, 32720), (1920, 29857), (2045, 28032), (2190, 26176), (2336, 24540), (2454, 23360), (2920, 19632), (3272, 17520), (3504, 16360), (4090, 14016), (4380, 13088), (4672, 12270), (4908, 11680), (5840, 9816), (6135, 9344), (6544, 8760), (7008, 8180)]