161034120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 192

約数和(自身を含む): 593611200

約数和(自身を除く): 432577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1811, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3622, 3705, 4446, 4680, 4940, 5433, 5928, 6840, 7244, 7410, 8892, 9055, 9880, 10866, 11115, 14488, 14820, 16299, 17784, 18110, 21732, 22230, 23543, 27165, 29640, 32598, 34409, 36220, 43464, 44460, 47086, 54330, 65196, 68818, 70629, 72440, 81495, 88920, 94172, 103227, 108660, 117715, 130392, 137636, 141258, 162990, 172045, 188344, 206454, 211887, 217320, 235430, 275272, 282516, 309681, 325980, 344090, 353145, 412908, 423774, 447317, 470860, 516135, 565032, 619362, 651960, 688180, 706290, 825816, 847548, 894634, 941720, 1032270, 1059435, 1238724, 1341951, 1376360, 1412580, 1548405, 1695096, 1789268, 2064540, 2118870, 2236585, 2477448, 2683902, 2825160, 3096810, 3578536, 4025853, 4129080, 4237740, 4473170, 5367804, 6193620, 6709755, 8051706, 8475480, 8946340, 10735608, 12387240, 13419510, 16103412, 17892680, 20129265, 26839020, 32206824, 40258530, 53678040, 80517060, 161034120]

約数ペア:

[(1, 161034120), (2, 80517060), (3, 53678040), (4, 40258530), (5, 32206824), (6, 26839020), (8, 20129265), (9, 17892680), (10, 16103412), (12, 13419510), (13, 12387240), (15, 10735608), (18, 8946340), (19, 8475480), (20, 8051706), (24, 6709755), (26, 6193620), (30, 5367804), (36, 4473170), (38, 4237740), (39, 4129080), (40, 4025853), (45, 3578536), (52, 3096810), (57, 2825160), (60, 2683902), (65, 2477448), (72, 2236585), (76, 2118870), (78, 2064540), (90, 1789268), (95, 1695096), (104, 1548405), (114, 1412580), (117, 1376360), (120, 1341951), (130, 1238724), (152, 1059435), (156, 1032270), (171, 941720), (180, 894634), (190, 847548), (195, 825816), (228, 706290), (234, 688180), (247, 651960), (260, 619362), (285, 565032), (312, 516135), (342, 470860), (360, 447317), (380, 423774), (390, 412908), (456, 353145), (468, 344090), (494, 325980), (520, 309681), (570, 282516), (585, 275272), (684, 235430), (741, 217320), (760, 211887), (780, 206454), (855, 188344), (936, 172045), (988, 162990), (1140, 141258), (1170, 137636), (1235, 130392), (1368, 117715), (1482, 108660), (1560, 103227), (1710, 94172), (1811, 88920), (1976, 81495), (2223, 72440), (2280, 70629), (2340, 68818), (2470, 65196), (2964, 54330), (3420, 47086), (3622, 44460), (3705, 43464), (4446, 36220), (4680, 34409), (4940, 32598), (5433, 29640), (5928, 27165), (6840, 23543), (7244, 22230), (7410, 21732), (8892, 18110), (9055, 17784), (9880, 16299), (10866, 14820), (11115, 14488)]