2210760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 7776000

約数和(自身を除く): 5565240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 89, 90, 92, 108, 115, 120, 135, 138, 178, 180, 184, 207, 216, 230, 267, 270, 276, 345, 356, 360, 414, 445, 460, 534, 540, 552, 621, 690, 712, 801, 828, 890, 920, 1035, 1068, 1080, 1242, 1335, 1380, 1602, 1656, 1780, 2047, 2070, 2136, 2403, 2484, 2670, 2760, 3105, 3204, 3560, 4005, 4094, 4140, 4806, 4968, 5340, 6141, 6210, 6408, 8010, 8188, 8280, 9612, 10235, 10680, 12015, 12282, 12420, 16020, 16376, 18423, 19224, 20470, 24030, 24564, 24840, 30705, 32040, 36846, 40940, 48060, 49128, 55269, 61410, 73692, 81880, 92115, 96120, 110538, 122820, 147384, 184230, 221076, 245640, 276345, 368460, 442152, 552690, 736920, 1105380, 2210760]

約数ペア:

[(1, 2210760), (2, 1105380), (3, 736920), (4, 552690), (5, 442152), (6, 368460), (8, 276345), (9, 245640), (10, 221076), (12, 184230), (15, 147384), (18, 122820), (20, 110538), (23, 96120), (24, 92115), (27, 81880), (30, 73692), (36, 61410), (40, 55269), (45, 49128), (46, 48060), (54, 40940), (60, 36846), (69, 32040), (72, 30705), (89, 24840), (90, 24564), (92, 24030), (108, 20470), (115, 19224), (120, 18423), (135, 16376), (138, 16020), (178, 12420), (180, 12282), (184, 12015), (207, 10680), (216, 10235), (230, 9612), (267, 8280), (270, 8188), (276, 8010), (345, 6408), (356, 6210), (360, 6141), (414, 5340), (445, 4968), (460, 4806), (534, 4140), (540, 4094), (552, 4005), (621, 3560), (690, 3204), (712, 3105), (801, 2760), (828, 2670), (890, 2484), (920, 2403), (1035, 2136), (1068, 2070), (1080, 2047), (1242, 1780), (1335, 1656), (1380, 1602)]