83261280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 265356000

約数和(自身を除く): 182094720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 1949, 2136, 2670, 2848, 3560, 3898, 4272, 5340, 5847, 7120, 7796, 8544, 9745, 10680, 11694, 14240, 15592, 19490, 21360, 23388, 29235, 31184, 38980, 42720, 46776, 58470, 62368, 77960, 93552, 116940, 155920, 173461, 187104, 233880, 311840, 346922, 467760, 520383, 693844, 867305, 935520, 1040766, 1387688, 1734610, 2081532, 2601915, 2775376, 3469220, 4163064, 5203830, 5550752, 6938440, 8326128, 10407660, 13876880, 16652256, 20815320, 27753760, 41630640, 83261280]

約数ペア:

[(1, 83261280), (2, 41630640), (3, 27753760), (4, 20815320), (5, 16652256), (6, 13876880), (8, 10407660), (10, 8326128), (12, 6938440), (15, 5550752), (16, 5203830), (20, 4163064), (24, 3469220), (30, 2775376), (32, 2601915), (40, 2081532), (48, 1734610), (60, 1387688), (80, 1040766), (89, 935520), (96, 867305), (120, 693844), (160, 520383), (178, 467760), (240, 346922), (267, 311840), (356, 233880), (445, 187104), (480, 173461), (534, 155920), (712, 116940), (890, 93552), (1068, 77960), (1335, 62368), (1424, 58470), (1780, 46776), (1949, 42720), (2136, 38980), (2670, 31184), (2848, 29235), (3560, 23388), (3898, 21360), (4272, 19490), (5340, 15592), (5847, 14240), (7120, 11694), (7796, 10680), (8544, 9745)]