103008720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18661}}^1$

素因数の和:18700

約数の個数: 80

約数和(自身を含む): 333228672

約数和(自身を除く): 230219952

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, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 279915, 298576, 373220, 429203, 447864, 559830, 746440, 858406, 895728, 1119660, 1287609, 1492880, 1716812, 2146015, 2239320, 2575218, 3433624, 4292030, 4478640, 5150436, 6438045, 6867248, 8584060, 10300872, 12876090, 17168120, 20601744, 25752180, 34336240, 51504360, 103008720]

約数ペア:

[(1, 103008720), (2, 51504360), (3, 34336240), (4, 25752180), (5, 20601744), (6, 17168120), (8, 12876090), (10, 10300872), (12, 8584060), (15, 6867248), (16, 6438045), (20, 5150436), (23, 4478640), (24, 4292030), (30, 3433624), (40, 2575218), (46, 2239320), (48, 2146015), (60, 1716812), (69, 1492880), (80, 1287609), (92, 1119660), (115, 895728), (120, 858406), (138, 746440), (184, 559830), (230, 447864), (240, 429203), (276, 373220), (345, 298576), (368, 279915), (460, 223932), (552, 186610), (690, 149288), (920, 111966), (1104, 93305), (1380, 74644), (1840, 55983), (2760, 37322), (5520, 18661)]