140878320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 523252224

約数和(自身を除く): 382373904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 43, 44, 48, 51, 55, 60, 66, 68, 73, 80, 85, 86, 88, 102, 110, 120, 129, 132, 136, 146, 165, 170, 172, 176, 187, 204, 215, 219, 220, 240, 255, 258, 264, 272, 292, 330, 340, 344, 365, 374, 408, 430, 438, 440, 473, 510, 516, 528, 561, 584, 645, 660, 680, 688, 730, 731, 748, 803, 816, 860, 876, 880, 935, 946, 1020, 1032, 1095, 1122, 1168, 1241, 1290, 1320, 1360, 1419, 1460, 1462, 1496, 1606, 1720, 1752, 1870, 1892, 2040, 2064, 2190, 2193, 2244, 2365, 2409, 2482, 2580, 2640, 2805, 2838, 2920, 2924, 2992, 3139, 3212, 3440, 3504, 3655, 3723, 3740, 3784, 4015, 4080, 4380, 4386, 4488, 4730, 4818, 4964, 5160, 5610, 5676, 5840, 5848, 6205, 6278, 6424, 7095, 7310, 7446, 7480, 7568, 8030, 8041, 8760, 8772, 8976, 9417, 9460, 9636, 9928, 10320, 10965, 11220, 11352, 11696, 12045, 12410, 12556, 12848, 13651, 14190, 14620, 14892, 14960, 15695, 16060, 16082, 17520, 17544, 18615, 18834, 18920, 19272, 19856, 21930, 22440, 22704, 24090, 24123, 24820, 25112, 27302, 28380, 29240, 29784, 31390, 32120, 32164, 34529, 35088, 37230, 37668, 37840, 38544, 40205, 40953, 43860, 44880, 47085, 48180, 48246, 49640, 50224, 53363, 54604, 56760, 58480, 59568, 62780, 64240, 64328, 68255, 69058, 74460, 75336, 80410, 81906, 87720, 94170, 96360, 96492, 99280, 103587, 106726, 109208, 113520, 120615, 125560, 128656, 136510, 138116, 148920, 150672, 160089, 160820, 163812, 172645, 175440, 188340, 192720, 192984, 204765, 207174, 213452, 218416, 241230, 251120, 266815, 273020, 276232, 297840, 320178, 321640, 327624, 345290, 376680, 385968, 409530, 414348, 426904, 482460, 517935, 533630, 546040, 552464, 586993, 640356, 643280, 655248, 690580, 753360, 800445, 819060, 828696, 853808, 964920, 1035870, 1067260, 1092080, 1173986, 1280712, 1381160, 1600890, 1638120, 1657392, 1760979, 1929840, 2071740, 2134520, 2347972, 2561424, 2762320, 2934965, 3201780, 3276240, 3521958, 4143480, 4269040, 4695944, 5869930, 6403560, 7043916, 8286960, 8804895, 9391888, 11739860, 12807120, 14087832, 17609790, 23479720, 28175664, 35219580, 46959440, 70439160, 140878320]

約数ペア:

[(1, 140878320), (2, 70439160), (3, 46959440), (4, 35219580), (5, 28175664), (6, 23479720), (8, 17609790), (10, 14087832), (11, 12807120), (12, 11739860), (15, 9391888), (16, 8804895), (17, 8286960), (20, 7043916), (22, 6403560), (24, 5869930), (30, 4695944), (33, 4269040), (34, 4143480), (40, 3521958), (43, 3276240), (44, 3201780), (48, 2934965), (51, 2762320), (55, 2561424), (60, 2347972), (66, 2134520), (68, 2071740), (73, 1929840), (80, 1760979), (85, 1657392), (86, 1638120), (88, 1600890), (102, 1381160), (110, 1280712), (120, 1173986), (129, 1092080), (132, 1067260), (136, 1035870), (146, 964920), (165, 853808), (170, 828696), (172, 819060), (176, 800445), (187, 753360), (204, 690580), (215, 655248), (219, 643280), (220, 640356), (240, 586993), (255, 552464), (258, 546040), (264, 533630), (272, 517935), (292, 482460), (330, 426904), (340, 414348), (344, 409530), (365, 385968), (374, 376680), (408, 345290), (430, 327624), (438, 321640), (440, 320178), (473, 297840), (510, 276232), (516, 273020), (528, 266815), (561, 251120), (584, 241230), (645, 218416), (660, 213452), (680, 207174), (688, 204765), (730, 192984), (731, 192720), (748, 188340), (803, 175440), (816, 172645), (860, 163812), (876, 160820), (880, 160089), (935, 150672), (946, 148920), (1020, 138116), (1032, 136510), (1095, 128656), (1122, 125560), (1168, 120615), (1241, 113520), (1290, 109208), (1320, 106726), (1360, 103587), (1419, 99280), (1460, 96492), (1462, 96360), (1496, 94170), (1606, 87720), (1720, 81906), (1752, 80410), (1870, 75336), (1892, 74460), (2040, 69058), (2064, 68255), (2190, 64328), (2193, 64240), (2244, 62780), (2365, 59568), (2409, 58480), (2482, 56760), (2580, 54604), (2640, 53363), (2805, 50224), (2838, 49640), (2920, 48246), (2924, 48180), (2992, 47085), (3139, 44880), (3212, 43860), (3440, 40953), (3504, 40205), (3655, 38544), (3723, 37840), (3740, 37668), (3784, 37230), (4015, 35088), (4080, 34529), (4380, 32164), (4386, 32120), (4488, 31390), (4730, 29784), (4818, 29240), (4964, 28380), (5160, 27302), (5610, 25112), (5676, 24820), (5840, 24123), (5848, 24090), (6205, 22704), (6278, 22440), (6424, 21930), (7095, 19856), (7310, 19272), (7446, 18920), (7480, 18834), (7568, 18615), (8030, 17544), (8041, 17520), (8760, 16082), (8772, 16060), (8976, 15695), (9417, 14960), (9460, 14892), (9636, 14620), (9928, 14190), (10320, 13651), (10965, 12848), (11220, 12556), (11352, 12410), (11696, 12045)]