235772320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 721360080

約数和(自身を除く): 485587760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 49, 56, 58, 61, 68, 70, 80, 85, 98, 112, 116, 119, 122, 136, 140, 145, 160, 170, 196, 203, 224, 232, 238, 244, 245, 272, 280, 290, 305, 340, 392, 406, 427, 464, 476, 488, 490, 493, 544, 560, 580, 595, 610, 680, 784, 812, 833, 854, 928, 952, 976, 980, 986, 1015, 1037, 1120, 1160, 1190, 1220, 1360, 1421, 1568, 1624, 1666, 1708, 1769, 1904, 1952, 1960, 1972, 2030, 2074, 2135, 2320, 2380, 2440, 2465, 2720, 2842, 2989, 3248, 3332, 3416, 3451, 3538, 3808, 3920, 3944, 4060, 4148, 4165, 4270, 4640, 4760, 4880, 4930, 5185, 5684, 5978, 6496, 6664, 6832, 6902, 7076, 7105, 7259, 7840, 7888, 8120, 8296, 8330, 8540, 8845, 9520, 9760, 9860, 10370, 11368, 11956, 12383, 13328, 13664, 13804, 14152, 14210, 14518, 14945, 15776, 16240, 16592, 16660, 17080, 17255, 17690, 19040, 19720, 20740, 22736, 23912, 24157, 24766, 26656, 27608, 28304, 28420, 29036, 29890, 30073, 32480, 33184, 33320, 34160, 34510, 35380, 36295, 39440, 41480, 45472, 47824, 48314, 49532, 50813, 55216, 56608, 56840, 58072, 59780, 60146, 61915, 66640, 68320, 69020, 70760, 72590, 78880, 82960, 86681, 95648, 96628, 99064, 101626, 110432, 113680, 116144, 119560, 120292, 120785, 123830, 133280, 138040, 141520, 145180, 150365, 165920, 173362, 193256, 198128, 203252, 210511, 227360, 232288, 239120, 240584, 241570, 247660, 254065, 276080, 283040, 290360, 300730, 346724, 386512, 396256, 406504, 421022, 433405, 478240, 481168, 483140, 495320, 508130, 552160, 580720, 601460, 693448, 773024, 813008, 842044, 866810, 962336, 966280, 990640, 1016260, 1052555, 1161440, 1202920, 1386896, 1473577, 1626016, 1684088, 1733620, 1932560, 1981280, 2032520, 2105110, 2405840, 2773792, 2947154, 3368176, 3467240, 3865120, 4065040, 4210220, 4811680, 5894308, 6736352, 6934480, 7367885, 8130080, 8420440, 11788616, 13868960, 14735770, 16840880, 23577232, 29471540, 33681760, 47154464, 58943080, 117886160, 235772320]

約数ペア:

[(1, 235772320), (2, 117886160), (4, 58943080), (5, 47154464), (7, 33681760), (8, 29471540), (10, 23577232), (14, 16840880), (16, 14735770), (17, 13868960), (20, 11788616), (28, 8420440), (29, 8130080), (32, 7367885), (34, 6934480), (35, 6736352), (40, 5894308), (49, 4811680), (56, 4210220), (58, 4065040), (61, 3865120), (68, 3467240), (70, 3368176), (80, 2947154), (85, 2773792), (98, 2405840), (112, 2105110), (116, 2032520), (119, 1981280), (122, 1932560), (136, 1733620), (140, 1684088), (145, 1626016), (160, 1473577), (170, 1386896), (196, 1202920), (203, 1161440), (224, 1052555), (232, 1016260), (238, 990640), (244, 966280), (245, 962336), (272, 866810), (280, 842044), (290, 813008), (305, 773024), (340, 693448), (392, 601460), (406, 580720), (427, 552160), (464, 508130), (476, 495320), (488, 483140), (490, 481168), (493, 478240), (544, 433405), (560, 421022), (580, 406504), (595, 396256), (610, 386512), (680, 346724), (784, 300730), (812, 290360), (833, 283040), (854, 276080), (928, 254065), (952, 247660), (976, 241570), (980, 240584), (986, 239120), (1015, 232288), (1037, 227360), (1120, 210511), (1160, 203252), (1190, 198128), (1220, 193256), (1360, 173362), (1421, 165920), (1568, 150365), (1624, 145180), (1666, 141520), (1708, 138040), (1769, 133280), (1904, 123830), (1952, 120785), (1960, 120292), (1972, 119560), (2030, 116144), (2074, 113680), (2135, 110432), (2320, 101626), (2380, 99064), (2440, 96628), (2465, 95648), (2720, 86681), (2842, 82960), (2989, 78880), (3248, 72590), (3332, 70760), (3416, 69020), (3451, 68320), (3538, 66640), (3808, 61915), (3920, 60146), (3944, 59780), (4060, 58072), (4148, 56840), (4165, 56608), (4270, 55216), (4640, 50813), (4760, 49532), (4880, 48314), (4930, 47824), (5185, 45472), (5684, 41480), (5978, 39440), (6496, 36295), (6664, 35380), (6832, 34510), (6902, 34160), (7076, 33320), (7105, 33184), (7259, 32480), (7840, 30073), (7888, 29890), (8120, 29036), (8296, 28420), (8330, 28304), (8540, 27608), (8845, 26656), (9520, 24766), (9760, 24157), (9860, 23912), (10370, 22736), (11368, 20740), (11956, 19720), (12383, 19040), (13328, 17690), (13664, 17255), (13804, 17080), (14152, 16660), (14210, 16592), (14518, 16240), (14945, 15776)]