659093520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 2149862400

約数和(自身を除く): 1490768880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 139, 184, 230, 240, 276, 278, 345, 368, 417, 460, 552, 556, 690, 695, 834, 859, 920, 1104, 1112, 1380, 1390, 1668, 1718, 1840, 2085, 2224, 2577, 2760, 2780, 3197, 3336, 3436, 4170, 4295, 5154, 5520, 5560, 6394, 6672, 6872, 8340, 8590, 9591, 10308, 11120, 12788, 12885, 13744, 15985, 16680, 17180, 19182, 19757, 20616, 25576, 25770, 31970, 33360, 34360, 38364, 39514, 41232, 47955, 51152, 51540, 59271, 63940, 68720, 76728, 79028, 95910, 98785, 103080, 118542, 119401, 127880, 153456, 158056, 191820, 197570, 206160, 237084, 238802, 255760, 296355, 316112, 358203, 383640, 395140, 474168, 477604, 592710, 597005, 716406, 767280, 790280, 948336, 955208, 1185420, 1194010, 1432812, 1580560, 1791015, 1910416, 2370840, 2388020, 2746223, 2865624, 3582030, 4741680, 4776040, 5492446, 5731248, 7164060, 8238669, 9552080, 10984892, 13731115, 14328120, 16477338, 21969784, 27462230, 28656240, 32954676, 41193345, 43939568, 54924460, 65909352, 82386690, 109848920, 131818704, 164773380, 219697840, 329546760, 659093520]

約数ペア:

[(1, 659093520), (2, 329546760), (3, 219697840), (4, 164773380), (5, 131818704), (6, 109848920), (8, 82386690), (10, 65909352), (12, 54924460), (15, 43939568), (16, 41193345), (20, 32954676), (23, 28656240), (24, 27462230), (30, 21969784), (40, 16477338), (46, 14328120), (48, 13731115), (60, 10984892), (69, 9552080), (80, 8238669), (92, 7164060), (115, 5731248), (120, 5492446), (138, 4776040), (139, 4741680), (184, 3582030), (230, 2865624), (240, 2746223), (276, 2388020), (278, 2370840), (345, 1910416), (368, 1791015), (417, 1580560), (460, 1432812), (552, 1194010), (556, 1185420), (690, 955208), (695, 948336), (834, 790280), (859, 767280), (920, 716406), (1104, 597005), (1112, 592710), (1380, 477604), (1390, 474168), (1668, 395140), (1718, 383640), (1840, 358203), (2085, 316112), (2224, 296355), (2577, 255760), (2760, 238802), (2780, 237084), (3197, 206160), (3336, 197570), (3436, 191820), (4170, 158056), (4295, 153456), (5154, 127880), (5520, 119401), (5560, 118542), (6394, 103080), (6672, 98785), (6872, 95910), (8340, 79028), (8590, 76728), (9591, 68720), (10308, 63940), (11120, 59271), (12788, 51540), (12885, 51152), (13744, 47955), (15985, 41232), (16680, 39514), (17180, 38364), (19182, 34360), (19757, 33360), (20616, 31970), (25576, 25770)]