55503600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 120

約数和(自身を含む): 185619072

約数和(自身を除く): 130115472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2011, 2300, 2760, 3450, 4022, 4600, 5520, 6033, 6900, 8044, 9200, 10055, 12066, 13800, 16088, 20110, 24132, 27600, 30165, 32176, 40220, 46253, 48264, 50275, 60330, 80440, 92506, 96528, 100550, 120660, 138759, 150825, 160880, 185012, 201100, 231265, 241320, 277518, 301650, 370024, 402200, 462530, 482640, 555036, 603300, 693795, 740048, 804400, 925060, 1110072, 1156325, 1206600, 1387590, 1850120, 2220144, 2312650, 2413200, 2775180, 3468975, 3700240, 4625300, 5550360, 6937950, 9250600, 11100720, 13875900, 18501200, 27751800, 55503600]

約数ペア:

[(1, 55503600), (2, 27751800), (3, 18501200), (4, 13875900), (5, 11100720), (6, 9250600), (8, 6937950), (10, 5550360), (12, 4625300), (15, 3700240), (16, 3468975), (20, 2775180), (23, 2413200), (24, 2312650), (25, 2220144), (30, 1850120), (40, 1387590), (46, 1206600), (48, 1156325), (50, 1110072), (60, 925060), (69, 804400), (75, 740048), (80, 693795), (92, 603300), (100, 555036), (115, 482640), (120, 462530), (138, 402200), (150, 370024), (184, 301650), (200, 277518), (230, 241320), (240, 231265), (276, 201100), (300, 185012), (345, 160880), (368, 150825), (400, 138759), (460, 120660), (552, 100550), (575, 96528), (600, 92506), (690, 80440), (920, 60330), (1104, 50275), (1150, 48264), (1200, 46253), (1380, 40220), (1725, 32176), (1840, 30165), (2011, 27600), (2300, 24132), (2760, 20110), (3450, 16088), (4022, 13800), (4600, 12066), (5520, 10055), (6033, 9200), (6900, 8044)]