335280120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 256

約数和(自身を含む): 1242915840

約数和(自身を除く): 907635720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 53, 56, 60, 68, 70, 84, 85, 102, 105, 106, 119, 120, 136, 140, 159, 168, 170, 204, 210, 212, 238, 255, 265, 280, 318, 340, 357, 371, 408, 420, 424, 443, 476, 510, 530, 595, 636, 680, 714, 742, 795, 840, 886, 901, 952, 1020, 1060, 1113, 1190, 1272, 1329, 1428, 1484, 1590, 1772, 1785, 1802, 1855, 2040, 2120, 2215, 2226, 2380, 2658, 2703, 2856, 2968, 3101, 3180, 3544, 3570, 3604, 3710, 4430, 4452, 4505, 4760, 5316, 5406, 5565, 6202, 6307, 6360, 6645, 7140, 7208, 7420, 7531, 8860, 8904, 9010, 9303, 10632, 10812, 11130, 12404, 12614, 13290, 13515, 14280, 14840, 15062, 15505, 17720, 18020, 18606, 18921, 21624, 22260, 22593, 23479, 24808, 25228, 26580, 27030, 30124, 31010, 31535, 36040, 37212, 37655, 37842, 44520, 45186, 46515, 46958, 50456, 52717, 53160, 54060, 60248, 62020, 63070, 70437, 74424, 75310, 75684, 90372, 93030, 93916, 94605, 105434, 108120, 112965, 117395, 124040, 126140, 140874, 150620, 151368, 158151, 164353, 180744, 186060, 187832, 189210, 210868, 225930, 234790, 252280, 263585, 281748, 301240, 316302, 328706, 352185, 372120, 378420, 399143, 421736, 451860, 469580, 493059, 527170, 563496, 632604, 657412, 704370, 756840, 790755, 798286, 821765, 903720, 939160, 986118, 1054340, 1197429, 1265208, 1314824, 1408740, 1581510, 1596572, 1643530, 1972236, 1995715, 2108680, 2394858, 2465295, 2794001, 2817480, 3163020, 3193144, 3287060, 3944472, 3991430, 4789716, 4930590, 5588002, 5987145, 6326040, 6574120, 7982860, 8382003, 9579432, 9861180, 11176004, 11974290, 13970005, 15965720, 16764006, 19722360, 22352008, 23948580, 27940010, 33528012, 41910015, 47897160, 55880020, 67056024, 83820030, 111760040, 167640060, 335280120]

約数ペア:

[(1, 335280120), (2, 167640060), (3, 111760040), (4, 83820030), (5, 67056024), (6, 55880020), (7, 47897160), (8, 41910015), (10, 33528012), (12, 27940010), (14, 23948580), (15, 22352008), (17, 19722360), (20, 16764006), (21, 15965720), (24, 13970005), (28, 11974290), (30, 11176004), (34, 9861180), (35, 9579432), (40, 8382003), (42, 7982860), (51, 6574120), (53, 6326040), (56, 5987145), (60, 5588002), (68, 4930590), (70, 4789716), (84, 3991430), (85, 3944472), (102, 3287060), (105, 3193144), (106, 3163020), (119, 2817480), (120, 2794001), (136, 2465295), (140, 2394858), (159, 2108680), (168, 1995715), (170, 1972236), (204, 1643530), (210, 1596572), (212, 1581510), (238, 1408740), (255, 1314824), (265, 1265208), (280, 1197429), (318, 1054340), (340, 986118), (357, 939160), (371, 903720), (408, 821765), (420, 798286), (424, 790755), (443, 756840), (476, 704370), (510, 657412), (530, 632604), (595, 563496), (636, 527170), (680, 493059), (714, 469580), (742, 451860), (795, 421736), (840, 399143), (886, 378420), (901, 372120), (952, 352185), (1020, 328706), (1060, 316302), (1113, 301240), (1190, 281748), (1272, 263585), (1329, 252280), (1428, 234790), (1484, 225930), (1590, 210868), (1772, 189210), (1785, 187832), (1802, 186060), (1855, 180744), (2040, 164353), (2120, 158151), (2215, 151368), (2226, 150620), (2380, 140874), (2658, 126140), (2703, 124040), (2856, 117395), (2968, 112965), (3101, 108120), (3180, 105434), (3544, 94605), (3570, 93916), (3604, 93030), (3710, 90372), (4430, 75684), (4452, 75310), (4505, 74424), (4760, 70437), (5316, 63070), (5406, 62020), (5565, 60248), (6202, 54060), (6307, 53160), (6360, 52717), (6645, 50456), (7140, 46958), (7208, 46515), (7420, 45186), (7531, 44520), (8860, 37842), (8904, 37655), (9010, 37212), (9303, 36040), (10632, 31535), (10812, 31010), (11130, 30124), (12404, 27030), (12614, 26580), (13290, 25228), (13515, 24808), (14280, 23479), (14840, 22593), (15062, 22260), (15505, 21624), (17720, 18921), (18020, 18606)]