48536640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 168

約数和(自身を含む): 175930560

約数和(自身を除く): 127393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 887, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1774, 1824, 2280, 2661, 2736, 2880, 3040, 3420, 3548, 3648, 4435, 4560, 5322, 5472, 6080, 6840, 7096, 7983, 8870, 9120, 10644, 10944, 13305, 13680, 14192, 15966, 16853, 17740, 18240, 21288, 26610, 27360, 28384, 31932, 33706, 35480, 39915, 42576, 50559, 53220, 54720, 56768, 63864, 67412, 70960, 79830, 84265, 85152, 101118, 106440, 127728, 134824, 141920, 151677, 159660, 168530, 170304, 202236, 212880, 252795, 255456, 269648, 283840, 303354, 319320, 337060, 404472, 425760, 505590, 510912, 539296, 606708, 638640, 674120, 758385, 808944, 851520, 1011180, 1078592, 1213416, 1277280, 1348240, 1516770, 1617888, 2022360, 2426832, 2554560, 2696480, 3033540, 3235776, 4044720, 4853664, 5392960, 6067080, 8089440, 9707328, 12134160, 16178880, 24268320, 48536640]

約数ペア:

[(1, 48536640), (2, 24268320), (3, 16178880), (4, 12134160), (5, 9707328), (6, 8089440), (8, 6067080), (9, 5392960), (10, 4853664), (12, 4044720), (15, 3235776), (16, 3033540), (18, 2696480), (19, 2554560), (20, 2426832), (24, 2022360), (30, 1617888), (32, 1516770), (36, 1348240), (38, 1277280), (40, 1213416), (45, 1078592), (48, 1011180), (57, 851520), (60, 808944), (64, 758385), (72, 674120), (76, 638640), (80, 606708), (90, 539296), (95, 510912), (96, 505590), (114, 425760), (120, 404472), (144, 337060), (152, 319320), (160, 303354), (171, 283840), (180, 269648), (190, 255456), (192, 252795), (228, 212880), (240, 202236), (285, 170304), (288, 168530), (304, 159660), (320, 151677), (342, 141920), (360, 134824), (380, 127728), (456, 106440), (480, 101118), (570, 85152), (576, 84265), (608, 79830), (684, 70960), (720, 67412), (760, 63864), (855, 56768), (887, 54720), (912, 53220), (960, 50559), (1140, 42576), (1216, 39915), (1368, 35480), (1440, 33706), (1520, 31932), (1710, 28384), (1774, 27360), (1824, 26610), (2280, 21288), (2661, 18240), (2736, 17740), (2880, 16853), (3040, 15966), (3420, 14192), (3548, 13680), (3648, 13305), (4435, 10944), (4560, 10644), (5322, 9120), (5472, 8870), (6080, 7983), (6840, 7096)]