354493680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 1196843040

約数和(自身を除く): 842349360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 53, 58, 60, 62, 80, 87, 93, 106, 116, 120, 124, 145, 155, 159, 174, 186, 212, 232, 240, 248, 265, 290, 310, 318, 348, 372, 424, 435, 464, 465, 496, 530, 580, 620, 636, 696, 744, 795, 848, 870, 899, 930, 961, 1060, 1160, 1240, 1272, 1392, 1488, 1537, 1590, 1643, 1740, 1798, 1860, 1922, 2120, 2320, 2480, 2544, 2697, 2883, 3074, 3180, 3286, 3480, 3596, 3720, 3844, 4240, 4495, 4611, 4805, 4929, 5394, 5766, 6148, 6360, 6572, 6960, 7192, 7440, 7685, 7688, 8215, 8990, 9222, 9610, 9858, 10788, 11532, 12296, 12720, 13144, 13485, 14384, 14415, 15370, 15376, 16430, 17980, 18444, 19220, 19716, 21576, 23055, 23064, 24592, 24645, 26288, 26970, 27869, 28830, 30740, 32860, 35960, 36888, 38440, 39432, 43152, 46110, 46128, 47647, 49290, 50933, 53940, 55738, 57660, 61480, 65720, 71920, 73776, 76880, 78864, 83607, 92220, 95294, 98580, 101866, 107880, 111476, 115320, 122960, 131440, 139345, 142941, 152799, 167214, 184440, 190588, 197160, 203732, 215760, 222952, 230640, 238235, 254665, 278690, 285882, 305598, 334428, 368880, 381176, 394320, 407464, 418035, 445904, 476470, 509330, 557380, 571764, 611196, 668856, 714705, 762352, 763995, 814928, 836070, 952940, 1018660, 1114760, 1143528, 1222392, 1337712, 1429410, 1477057, 1527990, 1672140, 1905880, 2037320, 2229520, 2287056, 2444784, 2858820, 2954114, 3055980, 3344280, 3811760, 4074640, 4431171, 5717640, 5908228, 6111960, 6688560, 7385285, 8862342, 11435280, 11816456, 12223920, 14770570, 17724684, 22155855, 23632912, 29541140, 35449368, 44311710, 59082280, 70898736, 88623420, 118164560, 177246840, 354493680]

約数ペア:

[(1, 354493680), (2, 177246840), (3, 118164560), (4, 88623420), (5, 70898736), (6, 59082280), (8, 44311710), (10, 35449368), (12, 29541140), (15, 23632912), (16, 22155855), (20, 17724684), (24, 14770570), (29, 12223920), (30, 11816456), (31, 11435280), (40, 8862342), (48, 7385285), (53, 6688560), (58, 6111960), (60, 5908228), (62, 5717640), (80, 4431171), (87, 4074640), (93, 3811760), (106, 3344280), (116, 3055980), (120, 2954114), (124, 2858820), (145, 2444784), (155, 2287056), (159, 2229520), (174, 2037320), (186, 1905880), (212, 1672140), (232, 1527990), (240, 1477057), (248, 1429410), (265, 1337712), (290, 1222392), (310, 1143528), (318, 1114760), (348, 1018660), (372, 952940), (424, 836070), (435, 814928), (464, 763995), (465, 762352), (496, 714705), (530, 668856), (580, 611196), (620, 571764), (636, 557380), (696, 509330), (744, 476470), (795, 445904), (848, 418035), (870, 407464), (899, 394320), (930, 381176), (961, 368880), (1060, 334428), (1160, 305598), (1240, 285882), (1272, 278690), (1392, 254665), (1488, 238235), (1537, 230640), (1590, 222952), (1643, 215760), (1740, 203732), (1798, 197160), (1860, 190588), (1922, 184440), (2120, 167214), (2320, 152799), (2480, 142941), (2544, 139345), (2697, 131440), (2883, 122960), (3074, 115320), (3180, 111476), (3286, 107880), (3480, 101866), (3596, 98580), (3720, 95294), (3844, 92220), (4240, 83607), (4495, 78864), (4611, 76880), (4805, 73776), (4929, 71920), (5394, 65720), (5766, 61480), (6148, 57660), (6360, 55738), (6572, 53940), (6960, 50933), (7192, 49290), (7440, 47647), (7685, 46128), (7688, 46110), (8215, 43152), (8990, 39432), (9222, 38440), (9610, 36888), (9858, 35960), (10788, 32860), (11532, 30740), (12296, 28830), (12720, 27869), (13144, 26970), (13485, 26288), (14384, 24645), (14415, 24592), (15370, 23064), (15376, 23055), (16430, 21576), (17980, 19716), (18444, 19220)]