135714720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 470292480

約数和(自身を除く): 334577760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 647, 690, 736, 760, 874, 912, 920, 1104, 1140, 1294, 1311, 1380, 1520, 1748, 1824, 1840, 1941, 2185, 2208, 2280, 2588, 2622, 2760, 3040, 3235, 3496, 3680, 3882, 4370, 4560, 5176, 5244, 5520, 6470, 6555, 6992, 7764, 8740, 9120, 9705, 10352, 10488, 11040, 12293, 12940, 13110, 13984, 14881, 15528, 17480, 19410, 20704, 20976, 24586, 25880, 26220, 29762, 31056, 34960, 36879, 38820, 41952, 44643, 49172, 51760, 52440, 59524, 61465, 62112, 69920, 73758, 74405, 77640, 89286, 98344, 103520, 104880, 119048, 122930, 147516, 148810, 155280, 178572, 184395, 196688, 209760, 223215, 238096, 245860, 282739, 295032, 297620, 310560, 357144, 368790, 393376, 446430, 476192, 491720, 565478, 590064, 595240, 714288, 737580, 848217, 892860, 983440, 1130956, 1180128, 1190480, 1413695, 1428576, 1475160, 1696434, 1785720, 1966880, 2261912, 2380960, 2827390, 2950320, 3392868, 3571440, 4241085, 4523824, 5654780, 5900640, 6785736, 7142880, 8482170, 9047648, 11309560, 13571472, 16964340, 22619120, 27142944, 33928680, 45238240, 67857360, 135714720]

約数ペア:

[(1, 135714720), (2, 67857360), (3, 45238240), (4, 33928680), (5, 27142944), (6, 22619120), (8, 16964340), (10, 13571472), (12, 11309560), (15, 9047648), (16, 8482170), (19, 7142880), (20, 6785736), (23, 5900640), (24, 5654780), (30, 4523824), (32, 4241085), (38, 3571440), (40, 3392868), (46, 2950320), (48, 2827390), (57, 2380960), (60, 2261912), (69, 1966880), (76, 1785720), (80, 1696434), (92, 1475160), (95, 1428576), (96, 1413695), (114, 1190480), (115, 1180128), (120, 1130956), (138, 983440), (152, 892860), (160, 848217), (184, 737580), (190, 714288), (228, 595240), (230, 590064), (240, 565478), (276, 491720), (285, 476192), (304, 446430), (345, 393376), (368, 368790), (380, 357144), (437, 310560), (456, 297620), (460, 295032), (480, 282739), (552, 245860), (570, 238096), (608, 223215), (647, 209760), (690, 196688), (736, 184395), (760, 178572), (874, 155280), (912, 148810), (920, 147516), (1104, 122930), (1140, 119048), (1294, 104880), (1311, 103520), (1380, 98344), (1520, 89286), (1748, 77640), (1824, 74405), (1840, 73758), (1941, 69920), (2185, 62112), (2208, 61465), (2280, 59524), (2588, 52440), (2622, 51760), (2760, 49172), (3040, 44643), (3235, 41952), (3496, 38820), (3680, 36879), (3882, 34960), (4370, 31056), (4560, 29762), (5176, 26220), (5244, 25880), (5520, 24586), (6470, 20976), (6555, 20704), (6992, 19410), (7764, 17480), (8740, 15528), (9120, 14881), (9705, 13984), (10352, 13110), (10488, 12940), (11040, 12293)]