140677560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 487075680

約数和(自身を除く): 346398120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 353, 360, 369, 405, 410, 486, 492, 540, 615, 648, 706, 738, 810, 820, 972, 984, 1059, 1080, 1107, 1215, 1230, 1412, 1476, 1620, 1640, 1765, 1845, 1944, 2118, 2214, 2430, 2460, 2824, 2952, 3177, 3240, 3321, 3530, 3690, 4236, 4428, 4860, 4920, 5295, 5535, 6354, 6642, 7060, 7380, 8472, 8856, 9531, 9720, 9963, 10590, 11070, 12708, 13284, 14120, 14473, 14760, 15885, 16605, 19062, 19926, 21180, 22140, 25416, 26568, 28593, 28946, 31770, 33210, 38124, 39852, 42360, 43419, 44280, 47655, 49815, 57186, 57892, 63540, 66420, 72365, 76248, 79704, 85779, 86838, 95310, 99630, 114372, 115784, 127080, 130257, 132840, 142965, 144730, 171558, 173676, 190620, 199260, 217095, 228744, 260514, 285930, 289460, 343116, 347352, 381240, 390771, 398520, 428895, 434190, 521028, 571860, 578920, 651285, 686232, 781542, 857790, 868380, 1042056, 1143720, 1172313, 1302570, 1563084, 1715580, 1736760, 1953855, 2344626, 2605140, 3126168, 3431160, 3516939, 3907710, 4689252, 5210280, 5861565, 7033878, 7815420, 9378504, 11723130, 14067756, 15630840, 17584695, 23446260, 28135512, 35169390, 46892520, 70338780, 140677560]

約数ペア:

[(1, 140677560), (2, 70338780), (3, 46892520), (4, 35169390), (5, 28135512), (6, 23446260), (8, 17584695), (9, 15630840), (10, 14067756), (12, 11723130), (15, 9378504), (18, 7815420), (20, 7033878), (24, 5861565), (27, 5210280), (30, 4689252), (36, 3907710), (40, 3516939), (41, 3431160), (45, 3126168), (54, 2605140), (60, 2344626), (72, 1953855), (81, 1736760), (82, 1715580), (90, 1563084), (108, 1302570), (120, 1172313), (123, 1143720), (135, 1042056), (162, 868380), (164, 857790), (180, 781542), (205, 686232), (216, 651285), (243, 578920), (246, 571860), (270, 521028), (324, 434190), (328, 428895), (353, 398520), (360, 390771), (369, 381240), (405, 347352), (410, 343116), (486, 289460), (492, 285930), (540, 260514), (615, 228744), (648, 217095), (706, 199260), (738, 190620), (810, 173676), (820, 171558), (972, 144730), (984, 142965), (1059, 132840), (1080, 130257), (1107, 127080), (1215, 115784), (1230, 114372), (1412, 99630), (1476, 95310), (1620, 86838), (1640, 85779), (1765, 79704), (1845, 76248), (1944, 72365), (2118, 66420), (2214, 63540), (2430, 57892), (2460, 57186), (2824, 49815), (2952, 47655), (3177, 44280), (3240, 43419), (3321, 42360), (3530, 39852), (3690, 38124), (4236, 33210), (4428, 31770), (4860, 28946), (4920, 28593), (5295, 26568), (5535, 25416), (6354, 22140), (6642, 21180), (7060, 19926), (7380, 19062), (8472, 16605), (8856, 15885), (9531, 14760), (9720, 14473), (9963, 14120), (10590, 13284), (11070, 12708)]