120916380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 395136000

約数和(自身を除く): 274219620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 114, 123, 130, 156, 164, 190, 195, 199, 205, 228, 246, 247, 260, 285, 380, 390, 398, 410, 492, 494, 533, 570, 597, 615, 741, 779, 780, 796, 820, 988, 995, 1066, 1140, 1194, 1230, 1235, 1482, 1558, 1599, 1990, 2132, 2337, 2388, 2460, 2470, 2587, 2665, 2964, 2985, 3116, 3198, 3705, 3781, 3895, 3980, 4674, 4940, 5174, 5330, 5970, 6396, 7410, 7562, 7761, 7790, 7995, 8159, 9348, 10127, 10348, 10660, 11343, 11685, 11940, 12935, 14820, 15124, 15522, 15580, 15990, 16318, 18905, 20254, 22686, 23370, 24477, 25870, 30381, 31044, 31980, 32636, 37810, 38805, 40508, 40795, 45372, 46740, 48954, 49153, 50635, 51740, 56715, 60762, 75620, 77610, 81590, 97908, 98306, 101270, 106067, 113430, 121524, 122385, 147459, 151905, 155021, 155220, 163180, 196612, 202540, 212134, 226860, 244770, 245765, 294918, 303810, 310042, 318201, 424268, 465063, 489540, 491530, 530335, 589836, 607620, 620084, 636402, 737295, 775105, 930126, 983060, 1060670, 1272804, 1474590, 1550210, 1591005, 1860252, 2015273, 2121340, 2325315, 2949180, 3100420, 3182010, 4030546, 4650630, 6045819, 6364020, 8061092, 9301260, 10076365, 12091638, 20152730, 24183276, 30229095, 40305460, 60458190, 120916380]

約数ペア:

[(1, 120916380), (2, 60458190), (3, 40305460), (4, 30229095), (5, 24183276), (6, 20152730), (10, 12091638), (12, 10076365), (13, 9301260), (15, 8061092), (19, 6364020), (20, 6045819), (26, 4650630), (30, 4030546), (38, 3182010), (39, 3100420), (41, 2949180), (52, 2325315), (57, 2121340), (60, 2015273), (65, 1860252), (76, 1591005), (78, 1550210), (82, 1474590), (95, 1272804), (114, 1060670), (123, 983060), (130, 930126), (156, 775105), (164, 737295), (190, 636402), (195, 620084), (199, 607620), (205, 589836), (228, 530335), (246, 491530), (247, 489540), (260, 465063), (285, 424268), (380, 318201), (390, 310042), (398, 303810), (410, 294918), (492, 245765), (494, 244770), (533, 226860), (570, 212134), (597, 202540), (615, 196612), (741, 163180), (779, 155220), (780, 155021), (796, 151905), (820, 147459), (988, 122385), (995, 121524), (1066, 113430), (1140, 106067), (1194, 101270), (1230, 98306), (1235, 97908), (1482, 81590), (1558, 77610), (1599, 75620), (1990, 60762), (2132, 56715), (2337, 51740), (2388, 50635), (2460, 49153), (2470, 48954), (2587, 46740), (2665, 45372), (2964, 40795), (2985, 40508), (3116, 38805), (3198, 37810), (3705, 32636), (3781, 31980), (3895, 31044), (3980, 30381), (4674, 25870), (4940, 24477), (5174, 23370), (5330, 22686), (5970, 20254), (6396, 18905), (7410, 16318), (7562, 15990), (7761, 15580), (7790, 15522), (7995, 15124), (8159, 14820), (9348, 12935), (10127, 11940), (10348, 11685), (10660, 11343)]