458043240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2131

約数の個数: 128

約数和(自身を含む): 1468575360

約数和(自身を除く): 1010532120

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, 339, 340, 408, 452, 510, 565, 678, 680, 904, 1020, 1130, 1356, 1695, 1921, 1987, 2040, 2260, 2712, 3390, 3842, 3974, 4520, 5763, 5961, 6780, 7684, 7948, 9605, 9935, 11526, 11922, 13560, 15368, 15896, 19210, 19870, 23052, 23844, 28815, 29805, 33779, 38420, 39740, 46104, 47688, 57630, 59610, 67558, 76840, 79480, 101337, 115260, 119220, 135116, 168895, 202674, 224531, 230520, 238440, 270232, 337790, 405348, 449062, 506685, 673593, 675580, 810696, 898124, 1013370, 1122655, 1347186, 1351160, 1796248, 2026740, 2245310, 2694372, 3367965, 3817027, 4053480, 4490620, 5388744, 6735930, 7634054, 8981240, 11451081, 13471860, 15268108, 19085135, 22902162, 26943720, 30536216, 38170270, 45804324, 57255405, 76340540, 91608648, 114510810, 152681080, 229021620, 458043240]

約数ペア:

[(1, 458043240), (2, 229021620), (3, 152681080), (4, 114510810), (5, 91608648), (6, 76340540), (8, 57255405), (10, 45804324), (12, 38170270), (15, 30536216), (17, 26943720), (20, 22902162), (24, 19085135), (30, 15268108), (34, 13471860), (40, 11451081), (51, 8981240), (60, 7634054), (68, 6735930), (85, 5388744), (102, 4490620), (113, 4053480), (120, 3817027), (136, 3367965), (170, 2694372), (204, 2245310), (226, 2026740), (255, 1796248), (339, 1351160), (340, 1347186), (408, 1122655), (452, 1013370), (510, 898124), (565, 810696), (678, 675580), (680, 673593), (904, 506685), (1020, 449062), (1130, 405348), (1356, 337790), (1695, 270232), (1921, 238440), (1987, 230520), (2040, 224531), (2260, 202674), (2712, 168895), (3390, 135116), (3842, 119220), (3974, 115260), (4520, 101337), (5763, 79480), (5961, 76840), (6780, 67558), (7684, 59610), (7948, 57630), (9605, 47688), (9935, 46104), (11526, 39740), (11922, 38420), (13560, 33779), (15368, 29805), (15896, 28815), (19210, 23844), (19870, 23052)]