123311160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5467

約数の個数: 160

約数和(自身を含む): 473758560

約数和(自身を除く): 350447400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5437, 5670, 7560, 10874, 11340, 16311, 21748, 22680, 27185, 32622, 38059, 43496, 48933, 54370, 65244, 76118, 81555, 97866, 108740, 114177, 130488, 146799, 152236, 163110, 190295, 195732, 217480, 228354, 244665, 293598, 304472, 326220, 342531, 380590, 391464, 440397, 456708, 489330, 570885, 587196, 652440, 685062, 733995, 761180, 880794, 913416, 978660, 1027593, 1141770, 1174392, 1370124, 1467990, 1522360, 1712655, 1761588, 1957320, 2055186, 2201985, 2283540, 2740248, 2935980, 3082779, 3425310, 3523176, 4110372, 4403970, 4567080, 5137965, 5871960, 6165558, 6850620, 8220744, 8807940, 10275930, 12331116, 13701240, 15413895, 17615880, 20551860, 24662232, 30827790, 41103720, 61655580, 123311160]

約数ペア:

[(1, 123311160), (2, 61655580), (3, 41103720), (4, 30827790), (5, 24662232), (6, 20551860), (7, 17615880), (8, 15413895), (9, 13701240), (10, 12331116), (12, 10275930), (14, 8807940), (15, 8220744), (18, 6850620), (20, 6165558), (21, 5871960), (24, 5137965), (27, 4567080), (28, 4403970), (30, 4110372), (35, 3523176), (36, 3425310), (40, 3082779), (42, 2935980), (45, 2740248), (54, 2283540), (56, 2201985), (60, 2055186), (63, 1957320), (70, 1761588), (72, 1712655), (81, 1522360), (84, 1467990), (90, 1370124), (105, 1174392), (108, 1141770), (120, 1027593), (126, 978660), (135, 913416), (140, 880794), (162, 761180), (168, 733995), (180, 685062), (189, 652440), (210, 587196), (216, 570885), (252, 489330), (270, 456708), (280, 440397), (315, 391464), (324, 380590), (360, 342531), (378, 326220), (405, 304472), (420, 293598), (504, 244665), (540, 228354), (567, 217480), (630, 195732), (648, 190295), (756, 163110), (810, 152236), (840, 146799), (945, 130488), (1080, 114177), (1134, 108740), (1260, 97866), (1512, 81555), (1620, 76118), (1890, 65244), (2268, 54370), (2520, 48933), (2835, 43496), (3240, 38059), (3780, 32622), (4536, 27185), (5437, 22680), (5670, 21748), (7560, 16311), (10874, 11340)]