241551180

素因数分解:

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

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 852364800

約数和(自身を除く): 610813620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 1811, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3622, 3705, 4446, 4940, 5130, 5433, 6669, 7020, 7244, 7410, 8892, 9055, 10260, 10866, 11115, 13338, 14820, 16299, 18110, 21732, 22230, 23543, 26676, 27165, 32598, 33345, 34409, 36220, 44460, 47086, 48897, 54330, 65196, 66690, 68818, 70629, 81495, 94172, 97794, 103227, 108660, 117715, 133380, 137636, 141258, 162990, 172045, 195588, 206454, 211887, 235430, 244485, 282516, 309681, 325980, 344090, 353145, 412908, 423774, 447317, 470860, 488970, 516135, 619362, 635661, 688180, 706290, 847548, 894634, 929043, 977940, 1032270, 1059435, 1238724, 1271322, 1341951, 1412580, 1548405, 1789268, 1858086, 2064540, 2118870, 2236585, 2542644, 2683902, 3096810, 3178305, 3716172, 4025853, 4237740, 4473170, 4645215, 5367804, 6193620, 6356610, 6709755, 8051706, 8946340, 9290430, 12077559, 12713220, 13419510, 16103412, 18580860, 20129265, 24155118, 26839020, 40258530, 48310236, 60387795, 80517060, 120775590, 241551180]

約数ペア:

[(1, 241551180), (2, 120775590), (3, 80517060), (4, 60387795), (5, 48310236), (6, 40258530), (9, 26839020), (10, 24155118), (12, 20129265), (13, 18580860), (15, 16103412), (18, 13419510), (19, 12713220), (20, 12077559), (26, 9290430), (27, 8946340), (30, 8051706), (36, 6709755), (38, 6356610), (39, 6193620), (45, 5367804), (52, 4645215), (54, 4473170), (57, 4237740), (60, 4025853), (65, 3716172), (76, 3178305), (78, 3096810), (90, 2683902), (95, 2542644), (108, 2236585), (114, 2118870), (117, 2064540), (130, 1858086), (135, 1789268), (156, 1548405), (171, 1412580), (180, 1341951), (190, 1271322), (195, 1238724), (228, 1059435), (234, 1032270), (247, 977940), (260, 929043), (270, 894634), (285, 847548), (342, 706290), (351, 688180), (380, 635661), (390, 619362), (468, 516135), (494, 488970), (513, 470860), (540, 447317), (570, 423774), (585, 412908), (684, 353145), (702, 344090), (741, 325980), (780, 309681), (855, 282516), (988, 244485), (1026, 235430), (1140, 211887), (1170, 206454), (1235, 195588), (1404, 172045), (1482, 162990), (1710, 141258), (1755, 137636), (1811, 133380), (2052, 117715), (2223, 108660), (2340, 103227), (2470, 97794), (2565, 94172), (2964, 81495), (3420, 70629), (3510, 68818), (3622, 66690), (3705, 65196), (4446, 54330), (4940, 48897), (5130, 47086), (5433, 44460), (6669, 36220), (7020, 34409), (7244, 33345), (7410, 32598), (8892, 27165), (9055, 26676), (10260, 23543), (10866, 22230), (11115, 21732), (13338, 18110), (14820, 16299)]