388127520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 1464765120

約数和(自身を除く): 1076637600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 132, 144, 160, 165, 176, 180, 198, 214, 220, 229, 240, 264, 288, 321, 330, 352, 360, 396, 428, 440, 458, 480, 495, 528, 535, 642, 660, 687, 720, 792, 856, 880, 916, 963, 990, 1056, 1070, 1145, 1177, 1284, 1320, 1374, 1440, 1584, 1605, 1712, 1760, 1832, 1926, 1980, 2061, 2140, 2290, 2354, 2519, 2568, 2640, 2748, 3168, 3210, 3424, 3435, 3531, 3664, 3852, 3960, 4122, 4280, 4580, 4708, 4815, 5038, 5136, 5280, 5496, 5885, 6420, 6870, 7062, 7328, 7557, 7704, 7920, 8244, 8560, 9160, 9416, 9630, 10076, 10272, 10305, 10593, 10992, 11770, 12595, 12840, 13740, 14124, 15114, 15408, 15840, 16488, 17120, 17655, 18320, 18832, 19260, 20152, 20610, 21186, 21984, 22671, 23540, 24503, 25190, 25680, 27480, 28248, 30228, 30816, 32976, 35310, 36640, 37664, 37785, 38520, 40304, 41220, 42372, 45342, 47080, 49006, 50380, 51360, 52965, 54960, 56496, 60456, 65952, 70620, 73509, 75570, 77040, 80608, 82440, 84744, 90684, 94160, 98012, 100760, 105930, 109920, 112992, 113355, 120912, 122515, 141240, 147018, 151140, 154080, 164880, 169488, 181368, 188320, 196024, 201520, 211860, 220527, 226710, 241824, 245030, 269533, 282480, 294036, 302280, 329760, 338976, 362736, 367545, 392048, 403040, 423720, 441054, 453420, 490060, 539066, 564960, 588072, 604560, 725472, 735090, 784096, 808599, 847440, 882108, 906840, 980120, 1078132, 1102635, 1176144, 1209120, 1347665, 1470180, 1617198, 1694880, 1764216, 1813680, 1960240, 2156264, 2205270, 2352288, 2425797, 2695330, 2940360, 3234396, 3528432, 3627360, 3920480, 4042995, 4312528, 4410540, 4851594, 5390660, 5880720, 6468792, 7056864, 8085990, 8625056, 8821080, 9703188, 10781320, 11761440, 12128985, 12937584, 16171980, 17642160, 19406376, 21562640, 24257970, 25875168, 32343960, 35284320, 38812752, 43125280, 48515940, 64687920, 77625504, 97031880, 129375840, 194063760, 388127520]

約数ペア:

[(1, 388127520), (2, 194063760), (3, 129375840), (4, 97031880), (5, 77625504), (6, 64687920), (8, 48515940), (9, 43125280), (10, 38812752), (11, 35284320), (12, 32343960), (15, 25875168), (16, 24257970), (18, 21562640), (20, 19406376), (22, 17642160), (24, 16171980), (30, 12937584), (32, 12128985), (33, 11761440), (36, 10781320), (40, 9703188), (44, 8821080), (45, 8625056), (48, 8085990), (55, 7056864), (60, 6468792), (66, 5880720), (72, 5390660), (80, 4851594), (88, 4410540), (90, 4312528), (96, 4042995), (99, 3920480), (107, 3627360), (110, 3528432), (120, 3234396), (132, 2940360), (144, 2695330), (160, 2425797), (165, 2352288), (176, 2205270), (180, 2156264), (198, 1960240), (214, 1813680), (220, 1764216), (229, 1694880), (240, 1617198), (264, 1470180), (288, 1347665), (321, 1209120), (330, 1176144), (352, 1102635), (360, 1078132), (396, 980120), (428, 906840), (440, 882108), (458, 847440), (480, 808599), (495, 784096), (528, 735090), (535, 725472), (642, 604560), (660, 588072), (687, 564960), (720, 539066), (792, 490060), (856, 453420), (880, 441054), (916, 423720), (963, 403040), (990, 392048), (1056, 367545), (1070, 362736), (1145, 338976), (1177, 329760), (1284, 302280), (1320, 294036), (1374, 282480), (1440, 269533), (1584, 245030), (1605, 241824), (1712, 226710), (1760, 220527), (1832, 211860), (1926, 201520), (1980, 196024), (2061, 188320), (2140, 181368), (2290, 169488), (2354, 164880), (2519, 154080), (2568, 151140), (2640, 147018), (2748, 141240), (3168, 122515), (3210, 120912), (3424, 113355), (3435, 112992), (3531, 109920), (3664, 105930), (3852, 100760), (3960, 98012), (4122, 94160), (4280, 90684), (4580, 84744), (4708, 82440), (4815, 80608), (5038, 77040), (5136, 75570), (5280, 73509), (5496, 70620), (5885, 65952), (6420, 60456), (6870, 56496), (7062, 54960), (7328, 52965), (7557, 51360), (7704, 50380), (7920, 49006), (8244, 47080), (8560, 45342), (9160, 42372), (9416, 41220), (9630, 40304), (10076, 38520), (10272, 37785), (10305, 37664), (10593, 36640), (10992, 35310), (11770, 32976), (12595, 30816), (12840, 30228), (13740, 28248), (14124, 27480), (15114, 25680), (15408, 25190), (15840, 24503), (16488, 23540), (17120, 22671), (17655, 21984), (18320, 21186), (18832, 20610), (19260, 20152)]