342929440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 1042481664

約数和(自身を除く): 699552224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 49, 56, 62, 68, 70, 80, 83, 85, 98, 112, 119, 124, 136, 140, 155, 160, 166, 170, 196, 217, 224, 238, 245, 248, 272, 280, 310, 332, 340, 392, 415, 434, 476, 490, 496, 527, 544, 560, 581, 595, 620, 664, 680, 784, 830, 833, 868, 952, 980, 992, 1054, 1085, 1120, 1162, 1190, 1240, 1328, 1360, 1411, 1519, 1568, 1660, 1666, 1736, 1904, 1960, 2108, 2170, 2324, 2380, 2480, 2573, 2635, 2656, 2720, 2822, 2905, 3038, 3320, 3332, 3472, 3689, 3808, 3920, 4067, 4165, 4216, 4340, 4648, 4760, 4960, 5146, 5270, 5644, 5810, 6076, 6640, 6664, 6944, 7055, 7378, 7595, 7840, 8134, 8330, 8432, 8680, 9296, 9520, 9877, 10292, 10540, 11288, 11620, 12152, 12865, 13280, 13328, 14110, 14756, 15190, 16268, 16660, 16864, 17360, 18011, 18445, 18592, 19040, 19754, 20335, 20584, 21080, 22576, 23240, 24304, 25730, 25823, 26656, 28220, 29512, 30380, 32536, 33320, 34720, 36022, 36890, 39508, 40670, 41168, 42160, 43741, 45152, 46480, 48608, 49385, 51460, 51646, 56440, 59024, 60760, 65072, 66640, 69139, 72044, 73780, 79016, 81340, 82336, 84320, 87482, 90055, 92960, 98770, 102920, 103292, 112880, 118048, 121520, 126077, 129115, 130144, 133280, 138278, 144088, 147560, 158032, 162680, 174964, 180110, 197540, 205840, 206584, 218705, 225760, 243040, 252154, 258230, 276556, 288176, 295120, 306187, 316064, 325360, 345695, 349928, 360220, 395080, 411680, 413168, 437410, 504308, 516460, 553112, 576352, 590240, 612374, 630385, 650720, 691390, 699856, 720440, 790160, 826336, 874820, 1008616, 1032920, 1106224, 1224748, 1260770, 1382780, 1399712, 1440880, 1530935, 1580320, 1749640, 2017232, 2065840, 2143309, 2212448, 2449496, 2521540, 2765560, 2881760, 3061870, 3499280, 4034464, 4131680, 4286618, 4898992, 5043080, 5531120, 6123740, 6998560, 8573236, 9797984, 10086160, 10716545, 11062240, 12247480, 17146472, 20172320, 21433090, 24494960, 34292944, 42866180, 48989920, 68585888, 85732360, 171464720, 342929440]

約数ペア:

[(1, 342929440), (2, 171464720), (4, 85732360), (5, 68585888), (7, 48989920), (8, 42866180), (10, 34292944), (14, 24494960), (16, 21433090), (17, 20172320), (20, 17146472), (28, 12247480), (31, 11062240), (32, 10716545), (34, 10086160), (35, 9797984), (40, 8573236), (49, 6998560), (56, 6123740), (62, 5531120), (68, 5043080), (70, 4898992), (80, 4286618), (83, 4131680), (85, 4034464), (98, 3499280), (112, 3061870), (119, 2881760), (124, 2765560), (136, 2521540), (140, 2449496), (155, 2212448), (160, 2143309), (166, 2065840), (170, 2017232), (196, 1749640), (217, 1580320), (224, 1530935), (238, 1440880), (245, 1399712), (248, 1382780), (272, 1260770), (280, 1224748), (310, 1106224), (332, 1032920), (340, 1008616), (392, 874820), (415, 826336), (434, 790160), (476, 720440), (490, 699856), (496, 691390), (527, 650720), (544, 630385), (560, 612374), (581, 590240), (595, 576352), (620, 553112), (664, 516460), (680, 504308), (784, 437410), (830, 413168), (833, 411680), (868, 395080), (952, 360220), (980, 349928), (992, 345695), (1054, 325360), (1085, 316064), (1120, 306187), (1162, 295120), (1190, 288176), (1240, 276556), (1328, 258230), (1360, 252154), (1411, 243040), (1519, 225760), (1568, 218705), (1660, 206584), (1666, 205840), (1736, 197540), (1904, 180110), (1960, 174964), (2108, 162680), (2170, 158032), (2324, 147560), (2380, 144088), (2480, 138278), (2573, 133280), (2635, 130144), (2656, 129115), (2720, 126077), (2822, 121520), (2905, 118048), (3038, 112880), (3320, 103292), (3332, 102920), (3472, 98770), (3689, 92960), (3808, 90055), (3920, 87482), (4067, 84320), (4165, 82336), (4216, 81340), (4340, 79016), (4648, 73780), (4760, 72044), (4960, 69139), (5146, 66640), (5270, 65072), (5644, 60760), (5810, 59024), (6076, 56440), (6640, 51646), (6664, 51460), (6944, 49385), (7055, 48608), (7378, 46480), (7595, 45152), (7840, 43741), (8134, 42160), (8330, 41168), (8432, 40670), (8680, 39508), (9296, 36890), (9520, 36022), (9877, 34720), (10292, 33320), (10540, 32536), (11288, 30380), (11620, 29512), (12152, 28220), (12865, 26656), (13280, 25823), (13328, 25730), (14110, 24304), (14756, 23240), (15190, 22576), (16268, 21080), (16660, 20584), (16864, 20335), (17360, 19754), (18011, 19040), (18445, 18592)]