140824080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:953

約数の個数: 120

約数和(自身を含む): 475195032

約数和(自身を除く): 334370952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 617, 634, 720, 951, 1234, 1268, 1585, 1851, 1902, 2468, 2536, 2853, 3085, 3170, 3702, 3804, 4755, 4936, 5072, 5553, 5706, 6170, 6340, 7404, 7608, 9255, 9510, 9872, 11106, 11412, 12340, 12680, 14265, 14808, 15216, 18510, 19020, 22212, 22824, 24680, 25360, 27765, 28530, 29616, 37020, 38040, 44424, 45648, 49360, 55530, 57060, 74040, 76080, 88848, 111060, 114120, 148080, 195589, 222120, 228240, 391178, 444240, 586767, 782356, 977945, 1173534, 1564712, 1760301, 1955890, 2347068, 2933835, 3129424, 3520602, 3911780, 4694136, 5867670, 7041204, 7823560, 8801505, 9388272, 11735340, 14082408, 15647120, 17603010, 23470680, 28164816, 35206020, 46941360, 70412040, 140824080]

約数ペア:

[(1, 140824080), (2, 70412040), (3, 46941360), (4, 35206020), (5, 28164816), (6, 23470680), (8, 17603010), (9, 15647120), (10, 14082408), (12, 11735340), (15, 9388272), (16, 8801505), (18, 7823560), (20, 7041204), (24, 5867670), (30, 4694136), (36, 3911780), (40, 3520602), (45, 3129424), (48, 2933835), (60, 2347068), (72, 1955890), (80, 1760301), (90, 1564712), (120, 1173534), (144, 977945), (180, 782356), (240, 586767), (317, 444240), (360, 391178), (617, 228240), (634, 222120), (720, 195589), (951, 148080), (1234, 114120), (1268, 111060), (1585, 88848), (1851, 76080), (1902, 74040), (2468, 57060), (2536, 55530), (2853, 49360), (3085, 45648), (3170, 44424), (3702, 38040), (3804, 37020), (4755, 29616), (4936, 28530), (5072, 27765), (5553, 25360), (5706, 24680), (6170, 22824), (6340, 22212), (7404, 19020), (7608, 18510), (9255, 15216), (9510, 14808), (9872, 14265), (11106, 12680), (11412, 12340)]