135172080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 491531040

約数和(自身を除く): 356358960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 241, 246, 285, 304, 328, 342, 360, 369, 380, 410, 456, 482, 492, 570, 615, 656, 684, 720, 723, 738, 760, 779, 820, 855, 912, 964, 984, 1140, 1205, 1230, 1368, 1446, 1476, 1520, 1558, 1640, 1710, 1845, 1928, 1968, 2169, 2280, 2337, 2410, 2460, 2736, 2892, 2952, 3116, 3280, 3420, 3615, 3690, 3856, 3895, 4338, 4560, 4579, 4674, 4820, 4920, 5784, 5904, 6232, 6840, 7011, 7230, 7380, 7790, 8676, 9158, 9348, 9640, 9840, 9881, 10845, 11568, 11685, 12464, 13680, 13737, 14022, 14460, 14760, 15580, 17352, 18316, 18696, 19280, 19762, 21690, 22895, 23370, 27474, 28044, 28920, 29520, 29643, 31160, 34704, 35055, 36632, 37392, 39524, 41211, 43380, 45790, 46740, 49405, 54948, 56088, 57840, 59286, 62320, 68685, 70110, 73264, 79048, 82422, 86760, 88929, 91580, 93480, 98810, 109896, 112176, 118572, 137370, 140220, 148215, 158096, 164844, 173520, 177858, 183160, 186960, 187739, 197620, 206055, 219792, 237144, 274740, 280440, 296430, 329688, 355716, 366320, 375478, 395240, 412110, 444645, 474288, 549480, 560880, 563217, 592860, 659376, 711432, 750956, 790480, 824220, 889290, 938695, 1098960, 1126434, 1185720, 1422864, 1501912, 1648440, 1689651, 1778580, 1877390, 2252868, 2371440, 2816085, 3003824, 3296880, 3379302, 3557160, 3754780, 4505736, 5632170, 6758604, 7114320, 7509560, 8448255, 9011472, 11264340, 13517208, 15019120, 16896510, 22528680, 27034416, 33793020, 45057360, 67586040, 135172080]

約数ペア:

[(1, 135172080), (2, 67586040), (3, 45057360), (4, 33793020), (5, 27034416), (6, 22528680), (8, 16896510), (9, 15019120), (10, 13517208), (12, 11264340), (15, 9011472), (16, 8448255), (18, 7509560), (19, 7114320), (20, 6758604), (24, 5632170), (30, 4505736), (36, 3754780), (38, 3557160), (40, 3379302), (41, 3296880), (45, 3003824), (48, 2816085), (57, 2371440), (60, 2252868), (72, 1877390), (76, 1778580), (80, 1689651), (82, 1648440), (90, 1501912), (95, 1422864), (114, 1185720), (120, 1126434), (123, 1098960), (144, 938695), (152, 889290), (164, 824220), (171, 790480), (180, 750956), (190, 711432), (205, 659376), (228, 592860), (240, 563217), (241, 560880), (246, 549480), (285, 474288), (304, 444645), (328, 412110), (342, 395240), (360, 375478), (369, 366320), (380, 355716), (410, 329688), (456, 296430), (482, 280440), (492, 274740), (570, 237144), (615, 219792), (656, 206055), (684, 197620), (720, 187739), (723, 186960), (738, 183160), (760, 177858), (779, 173520), (820, 164844), (855, 158096), (912, 148215), (964, 140220), (984, 137370), (1140, 118572), (1205, 112176), (1230, 109896), (1368, 98810), (1446, 93480), (1476, 91580), (1520, 88929), (1558, 86760), (1640, 82422), (1710, 79048), (1845, 73264), (1928, 70110), (1968, 68685), (2169, 62320), (2280, 59286), (2337, 57840), (2410, 56088), (2460, 54948), (2736, 49405), (2892, 46740), (2952, 45790), (3116, 43380), (3280, 41211), (3420, 39524), (3615, 37392), (3690, 36632), (3856, 35055), (3895, 34704), (4338, 31160), (4560, 29643), (4579, 29520), (4674, 28920), (4820, 28044), (4920, 27474), (5784, 23370), (5904, 22895), (6232, 21690), (6840, 19762), (7011, 19280), (7230, 18696), (7380, 18316), (7790, 17352), (8676, 15580), (9158, 14760), (9348, 14460), (9640, 14022), (9840, 13737), (9881, 13680), (10845, 12464), (11568, 11685)]