381923520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:703

約数の個数: 224

約数和(自身を含む): 1347459840

約数和(自身を除く): 965536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 320, 330, 352, 354, 440, 472, 480, 528, 590, 613, 649, 660, 704, 708, 880, 885, 944, 960, 1056, 1180, 1226, 1298, 1320, 1416, 1760, 1770, 1839, 1888, 1947, 2112, 2360, 2452, 2596, 2640, 2832, 3065, 3245, 3520, 3540, 3678, 3776, 3894, 4720, 4904, 5192, 5280, 5664, 6130, 6490, 6743, 7080, 7356, 7788, 9195, 9440, 9735, 9808, 10384, 10560, 11328, 12260, 12980, 13486, 14160, 14712, 15576, 18390, 18880, 19470, 19616, 20229, 20768, 24520, 25960, 26972, 28320, 29424, 31152, 33715, 36167, 36780, 38940, 39232, 40458, 41536, 49040, 51920, 53944, 56640, 58848, 62304, 67430, 72334, 73560, 77880, 80916, 98080, 101145, 103840, 107888, 108501, 117696, 124608, 134860, 144668, 147120, 155760, 161832, 180835, 196160, 202290, 207680, 215776, 217002, 269720, 289336, 294240, 311520, 323664, 361670, 397837, 404580, 431552, 434004, 539440, 542505, 578672, 588480, 623040, 647328, 723340, 795674, 809160, 868008, 1078880, 1085010, 1157344, 1193511, 1294656, 1446680, 1591348, 1618320, 1736016, 1989185, 2157760, 2170020, 2314688, 2387022, 2893360, 3182696, 3236640, 3472032, 3978370, 4340040, 4774044, 5786720, 5967555, 6365392, 6473280, 6944064, 7956740, 8680080, 9548088, 11573440, 11935110, 12730784, 15913480, 17360160, 19096176, 23870220, 25461568, 31826960, 34720320, 38192352, 47740440, 63653920, 76384704, 95480880, 127307840, 190961760, 381923520]

約数ペア:

[(1, 381923520), (2, 190961760), (3, 127307840), (4, 95480880), (5, 76384704), (6, 63653920), (8, 47740440), (10, 38192352), (11, 34720320), (12, 31826960), (15, 25461568), (16, 23870220), (20, 19096176), (22, 17360160), (24, 15913480), (30, 12730784), (32, 11935110), (33, 11573440), (40, 9548088), (44, 8680080), (48, 7956740), (55, 6944064), (59, 6473280), (60, 6365392), (64, 5967555), (66, 5786720), (80, 4774044), (88, 4340040), (96, 3978370), (110, 3472032), (118, 3236640), (120, 3182696), (132, 2893360), (160, 2387022), (165, 2314688), (176, 2170020), (177, 2157760), (192, 1989185), (220, 1736016), (236, 1618320), (240, 1591348), (264, 1446680), (295, 1294656), (320, 1193511), (330, 1157344), (352, 1085010), (354, 1078880), (440, 868008), (472, 809160), (480, 795674), (528, 723340), (590, 647328), (613, 623040), (649, 588480), (660, 578672), (704, 542505), (708, 539440), (880, 434004), (885, 431552), (944, 404580), (960, 397837), (1056, 361670), (1180, 323664), (1226, 311520), (1298, 294240), (1320, 289336), (1416, 269720), (1760, 217002), (1770, 215776), (1839, 207680), (1888, 202290), (1947, 196160), (2112, 180835), (2360, 161832), (2452, 155760), (2596, 147120), (2640, 144668), (2832, 134860), (3065, 124608), (3245, 117696), (3520, 108501), (3540, 107888), (3678, 103840), (3776, 101145), (3894, 98080), (4720, 80916), (4904, 77880), (5192, 73560), (5280, 72334), (5664, 67430), (6130, 62304), (6490, 58848), (6743, 56640), (7080, 53944), (7356, 51920), (7788, 49040), (9195, 41536), (9440, 40458), (9735, 39232), (9808, 38940), (10384, 36780), (10560, 36167), (11328, 33715), (12260, 31152), (12980, 29424), (13486, 28320), (14160, 26972), (14712, 25960), (15576, 24520), (18390, 20768), (18880, 20229), (19470, 19616)]