120394260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 452874240

約数和(自身を除く): 332479980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 47, 57, 60, 63, 70, 76, 84, 90, 94, 95, 105, 107, 114, 126, 133, 140, 141, 171, 180, 188, 190, 210, 214, 228, 235, 252, 266, 282, 285, 315, 321, 329, 342, 380, 399, 420, 423, 428, 470, 532, 535, 564, 570, 630, 642, 658, 665, 684, 705, 749, 798, 846, 855, 893, 940, 963, 987, 1070, 1140, 1197, 1260, 1284, 1316, 1330, 1410, 1498, 1596, 1605, 1645, 1692, 1710, 1786, 1926, 1974, 1995, 2033, 2115, 2140, 2247, 2394, 2660, 2679, 2820, 2961, 2996, 3210, 3290, 3420, 3572, 3745, 3852, 3948, 3990, 4066, 4230, 4465, 4494, 4788, 4815, 4935, 5029, 5358, 5922, 5985, 6099, 6251, 6420, 6580, 6741, 7490, 7980, 8037, 8132, 8460, 8930, 8988, 9630, 9870, 10058, 10165, 10716, 11235, 11844, 11970, 12198, 12502, 13395, 13482, 14231, 14805, 14980, 15087, 16074, 17860, 18297, 18753, 19260, 19740, 20116, 20330, 22470, 23940, 24396, 25004, 25145, 26790, 26964, 28462, 29610, 30174, 30495, 31255, 32148, 33705, 35203, 36594, 37506, 40185, 40660, 42693, 44940, 45261, 50290, 53580, 56259, 56924, 59220, 60348, 60990, 62510, 67410, 70406, 71155, 73188, 75012, 75435, 80370, 85386, 90522, 91485, 93765, 95551, 100580, 105609, 112518, 121980, 125020, 128079, 134820, 140812, 142310, 150870, 160740, 170772, 176015, 181044, 182970, 187530, 191102, 211218, 213465, 225036, 226305, 256158, 281295, 284620, 286653, 301740, 316827, 352030, 365940, 375060, 382204, 422436, 426930, 452610, 477755, 512316, 528045, 562590, 573306, 633654, 640395, 668857, 704060, 853860, 859959, 905220, 955510, 1056090, 1125180, 1146612, 1267308, 1280790, 1337714, 1433265, 1584135, 1719918, 1911020, 2006571, 2112180, 2561580, 2675428, 2866530, 3168270, 3344285, 3439836, 4013142, 4299795, 5733060, 6019713, 6336540, 6688570, 8026284, 8599590, 10032855, 12039426, 13377140, 17199180, 20065710, 24078852, 30098565, 40131420, 60197130, 120394260]

約数ペア:

[(1, 120394260), (2, 60197130), (3, 40131420), (4, 30098565), (5, 24078852), (6, 20065710), (7, 17199180), (9, 13377140), (10, 12039426), (12, 10032855), (14, 8599590), (15, 8026284), (18, 6688570), (19, 6336540), (20, 6019713), (21, 5733060), (28, 4299795), (30, 4013142), (35, 3439836), (36, 3344285), (38, 3168270), (42, 2866530), (45, 2675428), (47, 2561580), (57, 2112180), (60, 2006571), (63, 1911020), (70, 1719918), (76, 1584135), (84, 1433265), (90, 1337714), (94, 1280790), (95, 1267308), (105, 1146612), (107, 1125180), (114, 1056090), (126, 955510), (133, 905220), (140, 859959), (141, 853860), (171, 704060), (180, 668857), (188, 640395), (190, 633654), (210, 573306), (214, 562590), (228, 528045), (235, 512316), (252, 477755), (266, 452610), (282, 426930), (285, 422436), (315, 382204), (321, 375060), (329, 365940), (342, 352030), (380, 316827), (399, 301740), (420, 286653), (423, 284620), (428, 281295), (470, 256158), (532, 226305), (535, 225036), (564, 213465), (570, 211218), (630, 191102), (642, 187530), (658, 182970), (665, 181044), (684, 176015), (705, 170772), (749, 160740), (798, 150870), (846, 142310), (855, 140812), (893, 134820), (940, 128079), (963, 125020), (987, 121980), (1070, 112518), (1140, 105609), (1197, 100580), (1260, 95551), (1284, 93765), (1316, 91485), (1330, 90522), (1410, 85386), (1498, 80370), (1596, 75435), (1605, 75012), (1645, 73188), (1692, 71155), (1710, 70406), (1786, 67410), (1926, 62510), (1974, 60990), (1995, 60348), (2033, 59220), (2115, 56924), (2140, 56259), (2247, 53580), (2394, 50290), (2660, 45261), (2679, 44940), (2820, 42693), (2961, 40660), (2996, 40185), (3210, 37506), (3290, 36594), (3420, 35203), (3572, 33705), (3745, 32148), (3852, 31255), (3948, 30495), (3990, 30174), (4066, 29610), (4230, 28462), (4465, 26964), (4494, 26790), (4788, 25145), (4815, 25004), (4935, 24396), (5029, 23940), (5358, 22470), (5922, 20330), (5985, 20116), (6099, 19740), (6251, 19260), (6420, 18753), (6580, 18297), (6741, 17860), (7490, 16074), (7980, 15087), (8037, 14980), (8132, 14805), (8460, 14231), (8930, 13482), (8988, 13395), (9630, 12502), (9870, 12198), (10058, 11970), (10165, 11844), (10716, 11235)]