354277920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 1193149440

約数和(自身を除く): 838871520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 821, 870, 899, 928, 930, 992, 1160, 1240, 1392, 1488, 1642, 1740, 1798, 1860, 2320, 2463, 2480, 2697, 2784, 2976, 3284, 3480, 3596, 3720, 4105, 4495, 4640, 4926, 4960, 5394, 6568, 6960, 7192, 7440, 8210, 8990, 9852, 10788, 12315, 13136, 13485, 13920, 14384, 14880, 16420, 17980, 19704, 21576, 23809, 24630, 25451, 26272, 26970, 28768, 32840, 35960, 39408, 43152, 47618, 49260, 50902, 53940, 65680, 71427, 71920, 76353, 78816, 86304, 95236, 98520, 101804, 107880, 119045, 127255, 131360, 142854, 143840, 152706, 190472, 197040, 203608, 215760, 238090, 254510, 285708, 305412, 357135, 380944, 381765, 394080, 407216, 431520, 476180, 509020, 571416, 610824, 714270, 738079, 761888, 763530, 814432, 952360, 1018040, 1142832, 1221648, 1428540, 1476158, 1527060, 1904720, 2036080, 2214237, 2285664, 2443296, 2857080, 2952316, 3054120, 3690395, 3809440, 4072160, 4428474, 5714160, 5904632, 6108240, 7380790, 8856948, 11071185, 11428320, 11809264, 12216480, 14761580, 17713896, 22142370, 23618528, 29523160, 35427792, 44284740, 59046320, 70855584, 88569480, 118092640, 177138960, 354277920]

約数ペア:

[(1, 354277920), (2, 177138960), (3, 118092640), (4, 88569480), (5, 70855584), (6, 59046320), (8, 44284740), (10, 35427792), (12, 29523160), (15, 23618528), (16, 22142370), (20, 17713896), (24, 14761580), (29, 12216480), (30, 11809264), (31, 11428320), (32, 11071185), (40, 8856948), (48, 7380790), (58, 6108240), (60, 5904632), (62, 5714160), (80, 4428474), (87, 4072160), (93, 3809440), (96, 3690395), (116, 3054120), (120, 2952316), (124, 2857080), (145, 2443296), (155, 2285664), (160, 2214237), (174, 2036080), (186, 1904720), (232, 1527060), (240, 1476158), (248, 1428540), (290, 1221648), (310, 1142832), (348, 1018040), (372, 952360), (435, 814432), (464, 763530), (465, 761888), (480, 738079), (496, 714270), (580, 610824), (620, 571416), (696, 509020), (744, 476180), (821, 431520), (870, 407216), (899, 394080), (928, 381765), (930, 380944), (992, 357135), (1160, 305412), (1240, 285708), (1392, 254510), (1488, 238090), (1642, 215760), (1740, 203608), (1798, 197040), (1860, 190472), (2320, 152706), (2463, 143840), (2480, 142854), (2697, 131360), (2784, 127255), (2976, 119045), (3284, 107880), (3480, 101804), (3596, 98520), (3720, 95236), (4105, 86304), (4495, 78816), (4640, 76353), (4926, 71920), (4960, 71427), (5394, 65680), (6568, 53940), (6960, 50902), (7192, 49260), (7440, 47618), (8210, 43152), (8990, 39408), (9852, 35960), (10788, 32840), (12315, 28768), (13136, 26970), (13485, 26272), (13920, 25451), (14384, 24630), (14880, 23809), (16420, 21576), (17980, 19704)]