133272120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 421977600

約数和(自身を除く): 288705480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 218, 230, 276, 327, 345, 436, 443, 460, 545, 552, 654, 690, 872, 886, 920, 1090, 1308, 1329, 1380, 1635, 1772, 2180, 2215, 2507, 2616, 2658, 2760, 3270, 3544, 4360, 4430, 5014, 5316, 6540, 6645, 7521, 8860, 10028, 10189, 10632, 12535, 13080, 13290, 15042, 17720, 20056, 20378, 25070, 26580, 30084, 30567, 37605, 40756, 48287, 50140, 50945, 53160, 60168, 61134, 75210, 81512, 96574, 100280, 101890, 122268, 144861, 150420, 152835, 193148, 203780, 241435, 244536, 289722, 300840, 305670, 386296, 407560, 482870, 579444, 611340, 724305, 965740, 1110601, 1158888, 1222680, 1448610, 1931480, 2221202, 2897220, 3331803, 4442404, 5553005, 5794440, 6663606, 8884808, 11106010, 13327212, 16659015, 22212020, 26654424, 33318030, 44424040, 66636060, 133272120]

約数ペア:

[(1, 133272120), (2, 66636060), (3, 44424040), (4, 33318030), (5, 26654424), (6, 22212020), (8, 16659015), (10, 13327212), (12, 11106010), (15, 8884808), (20, 6663606), (23, 5794440), (24, 5553005), (30, 4442404), (40, 3331803), (46, 2897220), (60, 2221202), (69, 1931480), (92, 1448610), (109, 1222680), (115, 1158888), (120, 1110601), (138, 965740), (184, 724305), (218, 611340), (230, 579444), (276, 482870), (327, 407560), (345, 386296), (436, 305670), (443, 300840), (460, 289722), (545, 244536), (552, 241435), (654, 203780), (690, 193148), (872, 152835), (886, 150420), (920, 144861), (1090, 122268), (1308, 101890), (1329, 100280), (1380, 96574), (1635, 81512), (1772, 75210), (2180, 61134), (2215, 60168), (2507, 53160), (2616, 50945), (2658, 50140), (2760, 48287), (3270, 40756), (3544, 37605), (4360, 30567), (4430, 30084), (5014, 26580), (5316, 25070), (6540, 20378), (6645, 20056), (7521, 17720), (8860, 15042), (10028, 13290), (10189, 13080), (10632, 12535)]