8443007280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{24481}}^1$

素因数の和:24979

約数の個数: 120

約数和(自身を含む): 28414788480

約数和(自身を除く): 19971781200

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, 360, 479, 720, 958, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 7664, 8622, 9580, 11496, 14370, 17244, 19160, 21555, 22992, 24481, 28740, 34488, 38320, 43110, 48962, 57480, 68976, 73443, 86220, 97924, 114960, 122405, 146886, 172440, 195848, 220329, 244810, 293772, 344880, 367215, 391696, 440658, 489620, 587544, 734430, 881316, 979240, 1101645, 1175088, 1468860, 1762632, 1958480, 2203290, 2937720, 3525264, 4406580, 5875440, 8813160, 11726399, 17626320, 23452798, 35179197, 46905596, 58631995, 70358394, 93811192, 105537591, 117263990, 140716788, 175895985, 187622384, 211075182, 234527980, 281433576, 351791970, 422150364, 469055960, 527687955, 562867152, 703583940, 844300728, 938111920, 1055375910, 1407167880, 1688601456, 2110751820, 2814335760, 4221503640, 8443007280]

約数ペア:

[(1, 8443007280), (2, 4221503640), (3, 2814335760), (4, 2110751820), (5, 1688601456), (6, 1407167880), (8, 1055375910), (9, 938111920), (10, 844300728), (12, 703583940), (15, 562867152), (16, 527687955), (18, 469055960), (20, 422150364), (24, 351791970), (30, 281433576), (36, 234527980), (40, 211075182), (45, 187622384), (48, 175895985), (60, 140716788), (72, 117263990), (80, 105537591), (90, 93811192), (120, 70358394), (144, 58631995), (180, 46905596), (240, 35179197), (360, 23452798), (479, 17626320), (720, 11726399), (958, 8813160), (1437, 5875440), (1916, 4406580), (2395, 3525264), (2874, 2937720), (3832, 2203290), (4311, 1958480), (4790, 1762632), (5748, 1468860), (7185, 1175088), (7664, 1101645), (8622, 979240), (9580, 881316), (11496, 734430), (14370, 587544), (17244, 489620), (19160, 440658), (21555, 391696), (22992, 367215), (24481, 344880), (28740, 293772), (34488, 244810), (38320, 220329), (43110, 195848), (48962, 172440), (57480, 146886), (68976, 122405), (73443, 114960), (86220, 97924)]