157060545440

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{51413}}^1$

素因数の和:51802

約数の個数: 96

約数和(自身を含む): 378350690256

約数和(自身を除く): 221290144816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 313, 488, 610, 626, 976, 1220, 1252, 1565, 1952, 2440, 2504, 3130, 4880, 5008, 6260, 9760, 10016, 12520, 19093, 25040, 38186, 50080, 51413, 76372, 95465, 102826, 152744, 190930, 205652, 257065, 305488, 381860, 411304, 514130, 610976, 763720, 822608, 1028260, 1527440, 1645216, 2056520, 3054880, 3136193, 4113040, 6272386, 8226080, 12544772, 15680965, 16092269, 25089544, 31361930, 32184538, 50179088, 62723860, 64369076, 80461345, 100358176, 125447720, 128738152, 160922690, 250895440, 257476304, 321845380, 501790880, 514952608, 643690760, 981628409, 1287381520, 1963256818, 2574763040, 3926513636, 4908142045, 7853027272, 9816284090, 15706054544, 19632568180, 31412109088, 39265136360, 78530272720, 157060545440]

約数ペア:

[(1, 157060545440), (2, 78530272720), (4, 39265136360), (5, 31412109088), (8, 19632568180), (10, 15706054544), (16, 9816284090), (20, 7853027272), (32, 4908142045), (40, 3926513636), (61, 2574763040), (80, 1963256818), (122, 1287381520), (160, 981628409), (244, 643690760), (305, 514952608), (313, 501790880), (488, 321845380), (610, 257476304), (626, 250895440), (976, 160922690), (1220, 128738152), (1252, 125447720), (1565, 100358176), (1952, 80461345), (2440, 64369076), (2504, 62723860), (3130, 50179088), (4880, 32184538), (5008, 31361930), (6260, 25089544), (9760, 16092269), (10016, 15680965), (12520, 12544772), (19093, 8226080), (25040, 6272386), (38186, 4113040), (50080, 3136193), (51413, 3054880), (76372, 2056520), (95465, 1645216), (102826, 1527440), (152744, 1028260), (190930, 822608), (205652, 763720), (257065, 610976), (305488, 514130), (381860, 411304)]