130862880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4823

約数の個数: 144

約数和(自身を含む): 470171520

約数和(自身を除く): 339308640

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 4783, 5472, 6840, 9120, 9566, 13680, 14349, 19132, 23915, 27360, 28698, 38264, 43047, 47830, 57396, 71745, 76528, 86094, 90877, 95660, 114792, 143490, 153056, 172188, 181754, 191320, 215235, 229584, 272631, 286980, 344376, 363508, 382640, 430470, 454385, 459168, 545262, 573960, 688752, 727016, 765280, 817893, 860940, 908770, 1090524, 1147920, 1363155, 1377504, 1454032, 1635786, 1721880, 1817540, 2181048, 2295840, 2726310, 2908064, 3271572, 3443760, 3635080, 4089465, 4362096, 5452620, 6543144, 6887520, 7270160, 8178930, 8724192, 10905240, 13086288, 14540320, 16357860, 21810480, 26172576, 32715720, 43620960, 65431440, 130862880]

約数ペア:

[(1, 130862880), (2, 65431440), (3, 43620960), (4, 32715720), (5, 26172576), (6, 21810480), (8, 16357860), (9, 14540320), (10, 13086288), (12, 10905240), (15, 8724192), (16, 8178930), (18, 7270160), (19, 6887520), (20, 6543144), (24, 5452620), (30, 4362096), (32, 4089465), (36, 3635080), (38, 3443760), (40, 3271572), (45, 2908064), (48, 2726310), (57, 2295840), (60, 2181048), (72, 1817540), (76, 1721880), (80, 1635786), (90, 1454032), (95, 1377504), (96, 1363155), (114, 1147920), (120, 1090524), (144, 908770), (152, 860940), (160, 817893), (171, 765280), (180, 727016), (190, 688752), (228, 573960), (240, 545262), (285, 459168), (288, 454385), (304, 430470), (342, 382640), (360, 363508), (380, 344376), (456, 286980), (480, 272631), (570, 229584), (608, 215235), (684, 191320), (720, 181754), (760, 172188), (855, 153056), (912, 143490), (1140, 114792), (1368, 95660), (1440, 90877), (1520, 86094), (1710, 76528), (1824, 71745), (2280, 57396), (2736, 47830), (3040, 43047), (3420, 38264), (4560, 28698), (4783, 27360), (5472, 23915), (6840, 19132), (9120, 14349), (9566, 13680)]