240527560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 499747640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 40, 46, 52, 56, 65, 68, 70, 85, 91, 92, 104, 115, 119, 130, 136, 140, 161, 169, 170, 182, 184, 221, 230, 238, 260, 280, 299, 322, 338, 340, 364, 391, 442, 455, 460, 476, 520, 595, 598, 644, 676, 680, 728, 782, 805, 845, 884, 910, 920, 952, 1105, 1183, 1190, 1196, 1288, 1352, 1495, 1547, 1564, 1610, 1690, 1768, 1820, 1955, 2093, 2197, 2210, 2366, 2380, 2392, 2737, 2873, 2990, 3094, 3128, 3220, 3380, 3640, 3887, 3910, 4186, 4394, 4420, 4732, 4760, 5083, 5474, 5746, 5915, 5980, 6188, 6440, 6760, 7735, 7774, 7820, 8372, 8788, 8840, 9464, 10166, 10465, 10948, 10985, 11492, 11830, 11960, 12376, 13685, 14365, 15379, 15470, 15548, 15640, 16744, 17576, 19435, 20111, 20332, 20930, 21896, 21970, 22984, 23660, 25415, 27209, 27370, 28730, 30758, 30940, 31096, 35581, 37349, 38870, 40222, 40664, 41860, 43940, 47320, 50531, 50830, 54418, 54740, 57460, 61516, 61880, 66079, 71162, 74698, 76895, 77740, 80444, 83720, 87880, 100555, 101062, 101660, 108836, 109480, 114920, 123032, 132158, 136045, 142324, 149396, 153790, 155480, 160888, 177905, 186745, 201110, 202124, 203320, 217672, 252655, 261443, 264316, 272090, 284648, 298792, 307580, 330395, 353717, 355810, 373490, 402220, 404248, 462553, 505310, 522886, 528632, 544180, 615160, 660790, 707434, 711620, 746980, 804440, 859027, 925106, 1010620, 1045772, 1088360, 1307215, 1321580, 1414868, 1423240, 1493960, 1718054, 1768585, 1850212, 2021240, 2091544, 2312765, 2614430, 2643160, 2829736, 3436108, 3537170, 3700424, 4295135, 4625530, 5228860, 6013189, 6872216, 7074340, 8590270, 9251060, 10457720, 12026378, 14148680, 17180540, 18502120, 24052756, 30065945, 34361080, 48105512, 60131890, 120263780, 240527560]

約数ペア:

[(1, 240527560), (2, 120263780), (4, 60131890), (5, 48105512), (7, 34361080), (8, 30065945), (10, 24052756), (13, 18502120), (14, 17180540), (17, 14148680), (20, 12026378), (23, 10457720), (26, 9251060), (28, 8590270), (34, 7074340), (35, 6872216), (40, 6013189), (46, 5228860), (52, 4625530), (56, 4295135), (65, 3700424), (68, 3537170), (70, 3436108), (85, 2829736), (91, 2643160), (92, 2614430), (104, 2312765), (115, 2091544), (119, 2021240), (130, 1850212), (136, 1768585), (140, 1718054), (161, 1493960), (169, 1423240), (170, 1414868), (182, 1321580), (184, 1307215), (221, 1088360), (230, 1045772), (238, 1010620), (260, 925106), (280, 859027), (299, 804440), (322, 746980), (338, 711620), (340, 707434), (364, 660790), (391, 615160), (442, 544180), (455, 528632), (460, 522886), (476, 505310), (520, 462553), (595, 404248), (598, 402220), (644, 373490), (676, 355810), (680, 353717), (728, 330395), (782, 307580), (805, 298792), (845, 284648), (884, 272090), (910, 264316), (920, 261443), (952, 252655), (1105, 217672), (1183, 203320), (1190, 202124), (1196, 201110), (1288, 186745), (1352, 177905), (1495, 160888), (1547, 155480), (1564, 153790), (1610, 149396), (1690, 142324), (1768, 136045), (1820, 132158), (1955, 123032), (2093, 114920), (2197, 109480), (2210, 108836), (2366, 101660), (2380, 101062), (2392, 100555), (2737, 87880), (2873, 83720), (2990, 80444), (3094, 77740), (3128, 76895), (3220, 74698), (3380, 71162), (3640, 66079), (3887, 61880), (3910, 61516), (4186, 57460), (4394, 54740), (4420, 54418), (4732, 50830), (4760, 50531), (5083, 47320), (5474, 43940), (5746, 41860), (5915, 40664), (5980, 40222), (6188, 38870), (6440, 37349), (6760, 35581), (7735, 31096), (7774, 30940), (7820, 30758), (8372, 28730), (8788, 27370), (8840, 27209), (9464, 25415), (10166, 23660), (10465, 22984), (10948, 21970), (10985, 21896), (11492, 20930), (11830, 20332), (11960, 20111), (12376, 19435), (13685, 17576), (14365, 16744), (15379, 15640), (15470, 15548)]