238072080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 320

約数和(自身を含む): 848517120

約数和(自身を除く): 610445040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 43, 46, 48, 51, 59, 60, 68, 69, 80, 85, 86, 92, 102, 115, 118, 120, 129, 136, 138, 170, 172, 177, 184, 204, 215, 230, 236, 240, 255, 258, 272, 276, 295, 340, 344, 345, 354, 368, 391, 408, 430, 460, 472, 510, 516, 552, 590, 645, 680, 688, 690, 708, 731, 782, 816, 860, 885, 920, 944, 989, 1003, 1020, 1032, 1104, 1173, 1180, 1290, 1357, 1360, 1380, 1416, 1462, 1564, 1720, 1770, 1840, 1955, 1978, 2006, 2040, 2064, 2193, 2346, 2360, 2537, 2580, 2714, 2760, 2832, 2924, 2967, 3009, 3128, 3440, 3540, 3655, 3910, 3956, 4012, 4071, 4080, 4386, 4692, 4720, 4945, 5015, 5074, 5160, 5428, 5520, 5848, 5865, 5934, 6018, 6256, 6785, 7080, 7310, 7611, 7820, 7912, 8024, 8142, 8772, 9384, 9890, 10030, 10148, 10320, 10856, 10965, 11696, 11730, 11868, 12036, 12685, 13570, 14160, 14620, 14835, 15045, 15222, 15640, 15824, 16048, 16284, 16813, 17544, 18768, 19780, 20060, 20296, 20355, 21712, 21930, 23069, 23460, 23736, 24072, 25370, 27140, 29240, 29670, 30090, 30444, 31280, 32568, 33626, 35088, 38055, 39560, 40120, 40592, 40710, 43129, 43860, 46138, 46920, 47472, 48144, 50439, 50740, 54280, 58351, 58480, 59340, 60180, 60888, 65136, 67252, 69207, 76110, 79120, 80240, 81420, 84065, 86258, 87720, 92276, 93840, 100878, 101480, 108560, 115345, 116702, 118680, 120360, 121776, 129387, 134504, 138414, 152220, 162840, 168130, 172516, 175053, 175440, 184552, 201756, 202960, 215645, 230690, 233404, 237360, 240720, 252195, 258774, 269008, 276828, 291755, 304440, 325680, 336260, 345032, 346035, 350106, 369104, 403512, 431290, 461380, 466808, 504390, 517548, 553656, 583510, 608880, 646935, 672520, 690064, 692070, 700212, 807024, 862580, 875265, 922760, 933616, 991967, 1008780, 1035096, 1107312, 1167020, 1293870, 1345040, 1384140, 1400424, 1725160, 1750530, 1845520, 1983934, 2017560, 2070192, 2334040, 2587740, 2768280, 2800848, 2975901, 3450320, 3501060, 3967868, 4035120, 4668080, 4959835, 5175480, 5536560, 5951802, 7002120, 7935736, 9919670, 10350960, 11903604, 14004240, 14879505, 15871472, 19839340, 23807208, 29759010, 39678680, 47614416, 59518020, 79357360, 119036040, 238072080]

約数ペア:

[(1, 238072080), (2, 119036040), (3, 79357360), (4, 59518020), (5, 47614416), (6, 39678680), (8, 29759010), (10, 23807208), (12, 19839340), (15, 15871472), (16, 14879505), (17, 14004240), (20, 11903604), (23, 10350960), (24, 9919670), (30, 7935736), (34, 7002120), (40, 5951802), (43, 5536560), (46, 5175480), (48, 4959835), (51, 4668080), (59, 4035120), (60, 3967868), (68, 3501060), (69, 3450320), (80, 2975901), (85, 2800848), (86, 2768280), (92, 2587740), (102, 2334040), (115, 2070192), (118, 2017560), (120, 1983934), (129, 1845520), (136, 1750530), (138, 1725160), (170, 1400424), (172, 1384140), (177, 1345040), (184, 1293870), (204, 1167020), (215, 1107312), (230, 1035096), (236, 1008780), (240, 991967), (255, 933616), (258, 922760), (272, 875265), (276, 862580), (295, 807024), (340, 700212), (344, 692070), (345, 690064), (354, 672520), (368, 646935), (391, 608880), (408, 583510), (430, 553656), (460, 517548), (472, 504390), (510, 466808), (516, 461380), (552, 431290), (590, 403512), (645, 369104), (680, 350106), (688, 346035), (690, 345032), (708, 336260), (731, 325680), (782, 304440), (816, 291755), (860, 276828), (885, 269008), (920, 258774), (944, 252195), (989, 240720), (1003, 237360), (1020, 233404), (1032, 230690), (1104, 215645), (1173, 202960), (1180, 201756), (1290, 184552), (1357, 175440), (1360, 175053), (1380, 172516), (1416, 168130), (1462, 162840), (1564, 152220), (1720, 138414), (1770, 134504), (1840, 129387), (1955, 121776), (1978, 120360), (2006, 118680), (2040, 116702), (2064, 115345), (2193, 108560), (2346, 101480), (2360, 100878), (2537, 93840), (2580, 92276), (2714, 87720), (2760, 86258), (2832, 84065), (2924, 81420), (2967, 80240), (3009, 79120), (3128, 76110), (3440, 69207), (3540, 67252), (3655, 65136), (3910, 60888), (3956, 60180), (4012, 59340), (4071, 58480), (4080, 58351), (4386, 54280), (4692, 50740), (4720, 50439), (4945, 48144), (5015, 47472), (5074, 46920), (5160, 46138), (5428, 43860), (5520, 43129), (5848, 40710), (5865, 40592), (5934, 40120), (6018, 39560), (6256, 38055), (6785, 35088), (7080, 33626), (7310, 32568), (7611, 31280), (7820, 30444), (7912, 30090), (8024, 29670), (8142, 29240), (8772, 27140), (9384, 25370), (9890, 24072), (10030, 23736), (10148, 23460), (10320, 23069), (10856, 21930), (10965, 21712), (11696, 20355), (11730, 20296), (11868, 20060), (12036, 19780), (12685, 18768), (13570, 17544), (14160, 16813), (14620, 16284), (14835, 16048), (15045, 15824), (15222, 15640)]