55599280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 152990208

約数和(自身を除く): 97390928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 41, 44, 46, 55, 67, 80, 82, 88, 92, 110, 115, 134, 164, 176, 184, 205, 220, 230, 253, 268, 328, 335, 368, 410, 440, 451, 460, 506, 536, 656, 670, 737, 820, 880, 902, 920, 943, 1012, 1072, 1265, 1340, 1474, 1541, 1640, 1804, 1840, 1886, 2024, 2255, 2530, 2680, 2747, 2948, 3082, 3280, 3608, 3685, 3772, 4048, 4510, 4715, 5060, 5360, 5494, 5896, 6164, 7216, 7370, 7544, 7705, 9020, 9430, 10120, 10373, 10988, 11792, 12328, 13735, 14740, 15088, 15410, 16951, 18040, 18860, 20240, 20746, 21976, 24656, 27470, 29480, 30217, 30820, 33902, 36080, 37720, 41492, 43952, 51865, 54940, 58960, 60434, 61640, 63181, 67804, 75440, 82984, 84755, 103730, 109880, 120868, 123280, 126362, 135608, 151085, 165968, 169510, 207460, 219760, 241736, 252724, 271216, 302170, 315905, 339020, 414920, 483472, 505448, 604340, 631810, 678040, 694991, 829840, 1010896, 1208680, 1263620, 1356080, 1389982, 2417360, 2527240, 2779964, 3474955, 5054480, 5559928, 6949910, 11119856, 13899820, 27799640, 55599280]

約数ペア:

[(1, 55599280), (2, 27799640), (4, 13899820), (5, 11119856), (8, 6949910), (10, 5559928), (11, 5054480), (16, 3474955), (20, 2779964), (22, 2527240), (23, 2417360), (40, 1389982), (41, 1356080), (44, 1263620), (46, 1208680), (55, 1010896), (67, 829840), (80, 694991), (82, 678040), (88, 631810), (92, 604340), (110, 505448), (115, 483472), (134, 414920), (164, 339020), (176, 315905), (184, 302170), (205, 271216), (220, 252724), (230, 241736), (253, 219760), (268, 207460), (328, 169510), (335, 165968), (368, 151085), (410, 135608), (440, 126362), (451, 123280), (460, 120868), (506, 109880), (536, 103730), (656, 84755), (670, 82984), (737, 75440), (820, 67804), (880, 63181), (902, 61640), (920, 60434), (943, 58960), (1012, 54940), (1072, 51865), (1265, 43952), (1340, 41492), (1474, 37720), (1541, 36080), (1640, 33902), (1804, 30820), (1840, 30217), (1886, 29480), (2024, 27470), (2255, 24656), (2530, 21976), (2680, 20746), (2747, 20240), (2948, 18860), (3082, 18040), (3280, 16951), (3608, 15410), (3685, 15088), (3772, 14740), (4048, 13735), (4510, 12328), (4715, 11792), (5060, 10988), (5360, 10373), (5494, 10120), (5896, 9430), (6164, 9020), (7216, 7705), (7370, 7544)]