240532320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4253

約数の個数: 192

約数和(自身を含む): 917070336

約数和(自身を除く): 676538016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4211, 4760, 5712, 7140, 8160, 8422, 9520, 11424, 12633, 14280, 16844, 19040, 21055, 25266, 28560, 29477, 33688, 42110, 50532, 57120, 58954, 63165, 67376, 71587, 84220, 88431, 101064, 117908, 126330, 134752, 143174, 147385, 168440, 176862, 202128, 214761, 235816, 252660, 286348, 294770, 336880, 353724, 357935, 404256, 429522, 442155, 471632, 501109, 505320, 572696, 589540, 673760, 707448, 715870, 859044, 884310, 943264, 1002218, 1010640, 1073805, 1145392, 1179080, 1414896, 1431740, 1503327, 1718088, 1768620, 2004436, 2021280, 2147610, 2290784, 2358160, 2505545, 2829792, 2863480, 3006654, 3436176, 3537240, 4008872, 4295220, 4716320, 5011090, 5726960, 6013308, 6872352, 7074480, 7516635, 8017744, 8590440, 10022180, 11453920, 12026616, 14148960, 15033270, 16035488, 17180880, 20044360, 24053232, 30066540, 34361760, 40088720, 48106464, 60133080, 80177440, 120266160, 240532320]

約数ペア:

[(1, 240532320), (2, 120266160), (3, 80177440), (4, 60133080), (5, 48106464), (6, 40088720), (7, 34361760), (8, 30066540), (10, 24053232), (12, 20044360), (14, 17180880), (15, 16035488), (16, 15033270), (17, 14148960), (20, 12026616), (21, 11453920), (24, 10022180), (28, 8590440), (30, 8017744), (32, 7516635), (34, 7074480), (35, 6872352), (40, 6013308), (42, 5726960), (48, 5011090), (51, 4716320), (56, 4295220), (60, 4008872), (68, 3537240), (70, 3436176), (80, 3006654), (84, 2863480), (85, 2829792), (96, 2505545), (102, 2358160), (105, 2290784), (112, 2147610), (119, 2021280), (120, 2004436), (136, 1768620), (140, 1718088), (160, 1503327), (168, 1431740), (170, 1414896), (204, 1179080), (210, 1145392), (224, 1073805), (238, 1010640), (240, 1002218), (255, 943264), (272, 884310), (280, 859044), (336, 715870), (340, 707448), (357, 673760), (408, 589540), (420, 572696), (476, 505320), (480, 501109), (510, 471632), (544, 442155), (560, 429522), (595, 404256), (672, 357935), (680, 353724), (714, 336880), (816, 294770), (840, 286348), (952, 252660), (1020, 235816), (1120, 214761), (1190, 202128), (1360, 176862), (1428, 168440), (1632, 147385), (1680, 143174), (1785, 134752), (1904, 126330), (2040, 117908), (2380, 101064), (2720, 88431), (2856, 84220), (3360, 71587), (3570, 67376), (3808, 63165), (4080, 58954), (4211, 57120), (4760, 50532), (5712, 42110), (7140, 33688), (8160, 29477), (8422, 28560), (9520, 25266), (11424, 21055), (12633, 19040), (14280, 16844)]