488622240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5996

約数の個数: 192

約数和(自身を含む): 1800489600

約数和(自身を除く): 1311867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5953, 6840, 8208, 9120, 10260, 11906, 13680, 16416, 17859, 20520, 23812, 27360, 29765, 35718, 41040, 47624, 53577, 59530, 71436, 82080, 89295, 95248, 107154, 113107, 119060, 142872, 160731, 178590, 190496, 214308, 226214, 238120, 267885, 285744, 321462, 339321, 357180, 428616, 452428, 476240, 535770, 565535, 571488, 642924, 678642, 714360, 803655, 857232, 904856, 952480, 1017963, 1071540, 1131070, 1285848, 1357284, 1428720, 1607310, 1696605, 1714464, 1809712, 2035926, 2143080, 2262140, 2571696, 2714568, 2857440, 3053889, 3214620, 3393210, 3619424, 4071852, 4286160, 4524280, 5089815, 5143392, 5429136, 6107778, 6429240, 6786420, 8143704, 8572320, 9048560, 10179630, 10858272, 12215556, 12858480, 13572840, 15269445, 16287408, 18097120, 20359260, 24431112, 25716960, 27145680, 30538890, 32574816, 40718520, 48862224, 54291360, 61077780, 81437040, 97724448, 122155560, 162874080, 244311120, 488622240]

約数ペア:

[(1, 488622240), (2, 244311120), (3, 162874080), (4, 122155560), (5, 97724448), (6, 81437040), (8, 61077780), (9, 54291360), (10, 48862224), (12, 40718520), (15, 32574816), (16, 30538890), (18, 27145680), (19, 25716960), (20, 24431112), (24, 20359260), (27, 18097120), (30, 16287408), (32, 15269445), (36, 13572840), (38, 12858480), (40, 12215556), (45, 10858272), (48, 10179630), (54, 9048560), (57, 8572320), (60, 8143704), (72, 6786420), (76, 6429240), (80, 6107778), (90, 5429136), (95, 5143392), (96, 5089815), (108, 4524280), (114, 4286160), (120, 4071852), (135, 3619424), (144, 3393210), (152, 3214620), (160, 3053889), (171, 2857440), (180, 2714568), (190, 2571696), (216, 2262140), (228, 2143080), (240, 2035926), (270, 1809712), (285, 1714464), (288, 1696605), (304, 1607310), (342, 1428720), (360, 1357284), (380, 1285848), (432, 1131070), (456, 1071540), (480, 1017963), (513, 952480), (540, 904856), (570, 857232), (608, 803655), (684, 714360), (720, 678642), (760, 642924), (855, 571488), (864, 565535), (912, 535770), (1026, 476240), (1080, 452428), (1140, 428616), (1368, 357180), (1440, 339321), (1520, 321462), (1710, 285744), (1824, 267885), (2052, 238120), (2160, 226214), (2280, 214308), (2565, 190496), (2736, 178590), (3040, 160731), (3420, 142872), (4104, 119060), (4320, 113107), (4560, 107154), (5130, 95248), (5472, 89295), (5953, 82080), (6840, 71436), (8208, 59530), (9120, 53577), (10260, 47624), (11906, 41040), (13680, 35718), (16416, 29765), (17859, 27360), (20520, 23812)]