76302120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 245255040

約数和(自身を除く): 168952920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 331, 339, 340, 408, 452, 510, 565, 662, 678, 680, 904, 993, 1020, 1130, 1324, 1356, 1655, 1695, 1921, 1986, 2040, 2260, 2648, 2712, 3310, 3390, 3842, 3972, 4520, 4965, 5627, 5763, 6620, 6780, 7684, 7944, 9605, 9930, 11254, 11526, 13240, 13560, 15368, 16881, 19210, 19860, 22508, 23052, 28135, 28815, 33762, 37403, 38420, 39720, 45016, 46104, 56270, 57630, 67524, 74806, 76840, 84405, 112209, 112540, 115260, 135048, 149612, 168810, 187015, 224418, 225080, 230520, 299224, 337620, 374030, 448836, 561045, 635851, 675240, 748060, 897672, 1122090, 1271702, 1496120, 1907553, 2244180, 2543404, 3179255, 3815106, 4488360, 5086808, 6358510, 7630212, 9537765, 12717020, 15260424, 19075530, 25434040, 38151060, 76302120]

約数ペア:

[(1, 76302120), (2, 38151060), (3, 25434040), (4, 19075530), (5, 15260424), (6, 12717020), (8, 9537765), (10, 7630212), (12, 6358510), (15, 5086808), (17, 4488360), (20, 3815106), (24, 3179255), (30, 2543404), (34, 2244180), (40, 1907553), (51, 1496120), (60, 1271702), (68, 1122090), (85, 897672), (102, 748060), (113, 675240), (120, 635851), (136, 561045), (170, 448836), (204, 374030), (226, 337620), (255, 299224), (331, 230520), (339, 225080), (340, 224418), (408, 187015), (452, 168810), (510, 149612), (565, 135048), (662, 115260), (678, 112540), (680, 112209), (904, 84405), (993, 76840), (1020, 74806), (1130, 67524), (1324, 57630), (1356, 56270), (1655, 46104), (1695, 45016), (1921, 39720), (1986, 38420), (2040, 37403), (2260, 33762), (2648, 28815), (2712, 28135), (3310, 23052), (3390, 22508), (3842, 19860), (3972, 19210), (4520, 16881), (4965, 15368), (5627, 13560), (5763, 13240), (6620, 11526), (6780, 11254), (7684, 9930), (7944, 9605)]