9952560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 34935264

約数和(自身を除く): 24982704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 601, 690, 720, 828, 920, 1035, 1104, 1202, 1380, 1656, 1803, 1840, 2070, 2404, 2760, 3005, 3312, 3606, 4140, 4808, 5409, 5520, 6010, 7212, 8280, 9015, 9616, 10818, 12020, 13823, 14424, 16560, 18030, 21636, 24040, 27045, 27646, 28848, 36060, 41469, 43272, 48080, 54090, 55292, 69115, 72120, 82938, 86544, 108180, 110584, 124407, 138230, 144240, 165876, 207345, 216360, 221168, 248814, 276460, 331752, 414690, 432720, 497628, 552920, 622035, 663504, 829380, 995256, 1105840, 1244070, 1658760, 1990512, 2488140, 3317520, 4976280, 9952560]

約数ペア:

[(1, 9952560), (2, 4976280), (3, 3317520), (4, 2488140), (5, 1990512), (6, 1658760), (8, 1244070), (9, 1105840), (10, 995256), (12, 829380), (15, 663504), (16, 622035), (18, 552920), (20, 497628), (23, 432720), (24, 414690), (30, 331752), (36, 276460), (40, 248814), (45, 221168), (46, 216360), (48, 207345), (60, 165876), (69, 144240), (72, 138230), (80, 124407), (90, 110584), (92, 108180), (115, 86544), (120, 82938), (138, 72120), (144, 69115), (180, 55292), (184, 54090), (207, 48080), (230, 43272), (240, 41469), (276, 36060), (345, 28848), (360, 27646), (368, 27045), (414, 24040), (460, 21636), (552, 18030), (601, 16560), (690, 14424), (720, 13823), (828, 12020), (920, 10818), (1035, 9616), (1104, 9015), (1202, 8280), (1380, 7212), (1656, 6010), (1803, 5520), (1840, 5409), (2070, 4808), (2404, 4140), (2760, 3606), (3005, 3312)]