289856880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 200

約数和(自身を含む): 1032215184

約数和(自身を除く): 742358304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1091, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1968, 2160, 2182, 2214, 2460, 2952, 3240, 3273, 3280, 3321, 3690, 4364, 4428, 4920, 5455, 5535, 5904, 6480, 6546, 6642, 7380, 8728, 8856, 9819, 9840, 10910, 11070, 13092, 13284, 14760, 16365, 16605, 17456, 17712, 19638, 21820, 22140, 26184, 26568, 29457, 29520, 32730, 33210, 39276, 43640, 44280, 44731, 49095, 52368, 53136, 58914, 65460, 66420, 78552, 87280, 88371, 88560, 89462, 98190, 117828, 130920, 132840, 134193, 147285, 157104, 176742, 178924, 196380, 223655, 235656, 261840, 265680, 268386, 294570, 353484, 357848, 392760, 402579, 441855, 447310, 471312, 536772, 589140, 670965, 706968, 715696, 785520, 805158, 883710, 894620, 1073544, 1178280, 1207737, 1341930, 1413936, 1610316, 1767420, 1789240, 2012895, 2147088, 2356560, 2415474, 2683860, 3220632, 3534840, 3578480, 3623211, 4025790, 4830948, 5367720, 6038685, 6441264, 7069680, 7246422, 8051580, 9661896, 10735440, 12077370, 14492844, 16103160, 18116055, 19323792, 24154740, 28985688, 32206320, 36232110, 48309480, 57971376, 72464220, 96618960, 144928440, 289856880]

約数ペア:

[(1, 289856880), (2, 144928440), (3, 96618960), (4, 72464220), (5, 57971376), (6, 48309480), (8, 36232110), (9, 32206320), (10, 28985688), (12, 24154740), (15, 19323792), (16, 18116055), (18, 16103160), (20, 14492844), (24, 12077370), (27, 10735440), (30, 9661896), (36, 8051580), (40, 7246422), (41, 7069680), (45, 6441264), (48, 6038685), (54, 5367720), (60, 4830948), (72, 4025790), (80, 3623211), (81, 3578480), (82, 3534840), (90, 3220632), (108, 2683860), (120, 2415474), (123, 2356560), (135, 2147088), (144, 2012895), (162, 1789240), (164, 1767420), (180, 1610316), (205, 1413936), (216, 1341930), (240, 1207737), (246, 1178280), (270, 1073544), (324, 894620), (328, 883710), (360, 805158), (369, 785520), (405, 715696), (410, 706968), (432, 670965), (492, 589140), (540, 536772), (615, 471312), (648, 447310), (656, 441855), (720, 402579), (738, 392760), (810, 357848), (820, 353484), (984, 294570), (1080, 268386), (1091, 265680), (1107, 261840), (1230, 235656), (1296, 223655), (1476, 196380), (1620, 178924), (1640, 176742), (1845, 157104), (1968, 147285), (2160, 134193), (2182, 132840), (2214, 130920), (2460, 117828), (2952, 98190), (3240, 89462), (3273, 88560), (3280, 88371), (3321, 87280), (3690, 78552), (4364, 66420), (4428, 65460), (4920, 58914), (5455, 53136), (5535, 52368), (5904, 49095), (6480, 44731), (6546, 44280), (6642, 43640), (7380, 39276), (8728, 33210), (8856, 32730), (9819, 29520), (9840, 29457), (10910, 26568), (11070, 26184), (13092, 22140), (13284, 21820), (14760, 19638), (16365, 17712), (16605, 17456)]