55592160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 137460000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 151, 156, 160, 177, 195, 208, 236, 240, 260, 295, 302, 312, 354, 390, 416, 453, 472, 480, 520, 590, 604, 624, 708, 755, 767, 780, 885, 906, 944, 1040, 1180, 1208, 1248, 1416, 1510, 1534, 1560, 1770, 1812, 1888, 1963, 2080, 2265, 2301, 2360, 2416, 2832, 3020, 3068, 3120, 3540, 3624, 3835, 3926, 4530, 4602, 4720, 4832, 5664, 5889, 6040, 6136, 6240, 7080, 7248, 7670, 7852, 8909, 9060, 9204, 9440, 9815, 11505, 11778, 12080, 12272, 14160, 14496, 15340, 15704, 17818, 18120, 18408, 19630, 23010, 23556, 24160, 24544, 26727, 28320, 29445, 30680, 31408, 35636, 36240, 36816, 39260, 44545, 46020, 47112, 53454, 58890, 61360, 62816, 71272, 72480, 73632, 78520, 89090, 92040, 94224, 106908, 115817, 117780, 122720, 133635, 142544, 157040, 178180, 184080, 188448, 213816, 231634, 235560, 267270, 285088, 314080, 347451, 356360, 368160, 427632, 463268, 471120, 534540, 579085, 694902, 712720, 855264, 926536, 942240, 1069080, 1158170, 1389804, 1425440, 1737255, 1853072, 2138160, 2316340, 2779608, 3474510, 3706144, 4276320, 4632680, 5559216, 6949020, 9265360, 11118432, 13898040, 18530720, 27796080, 55592160]

約数ペア:

[(1, 55592160), (2, 27796080), (3, 18530720), (4, 13898040), (5, 11118432), (6, 9265360), (8, 6949020), (10, 5559216), (12, 4632680), (13, 4276320), (15, 3706144), (16, 3474510), (20, 2779608), (24, 2316340), (26, 2138160), (30, 1853072), (32, 1737255), (39, 1425440), (40, 1389804), (48, 1158170), (52, 1069080), (59, 942240), (60, 926536), (65, 855264), (78, 712720), (80, 694902), (96, 579085), (104, 534540), (118, 471120), (120, 463268), (130, 427632), (151, 368160), (156, 356360), (160, 347451), (177, 314080), (195, 285088), (208, 267270), (236, 235560), (240, 231634), (260, 213816), (295, 188448), (302, 184080), (312, 178180), (354, 157040), (390, 142544), (416, 133635), (453, 122720), (472, 117780), (480, 115817), (520, 106908), (590, 94224), (604, 92040), (624, 89090), (708, 78520), (755, 73632), (767, 72480), (780, 71272), (885, 62816), (906, 61360), (944, 58890), (1040, 53454), (1180, 47112), (1208, 46020), (1248, 44545), (1416, 39260), (1510, 36816), (1534, 36240), (1560, 35636), (1770, 31408), (1812, 30680), (1888, 29445), (1963, 28320), (2080, 26727), (2265, 24544), (2301, 24160), (2360, 23556), (2416, 23010), (2832, 19630), (3020, 18408), (3068, 18120), (3120, 17818), (3540, 15704), (3624, 15340), (3835, 14496), (3926, 14160), (4530, 12272), (4602, 12080), (4720, 11778), (4832, 11505), (5664, 9815), (5889, 9440), (6040, 9204), (6136, 9060), (6240, 8909), (7080, 7852), (7248, 7670)]