112872760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 341107200

約数和(自身を除く): 228234440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2819, 2860, 3080, 3640, 4004, 5005, 5638, 5720, 8008, 10010, 11276, 14095, 19733, 20020, 22552, 28190, 31009, 36647, 39466, 40040, 56380, 62018, 73294, 78932, 98665, 112760, 124036, 146588, 155045, 157864, 183235, 197330, 217063, 248072, 256529, 293176, 310090, 366470, 394660, 403117, 434126, 513058, 620180, 732940, 789320, 806234, 868252, 1026116, 1085315, 1240360, 1282645, 1465880, 1612468, 1736504, 2015585, 2052232, 2170630, 2565290, 2821819, 3224936, 4031170, 4341260, 5130580, 5643638, 8062340, 8682520, 10261160, 11287276, 14109095, 16124680, 22574552, 28218190, 56436380, 112872760]

約数ペア:

[(1, 112872760), (2, 56436380), (4, 28218190), (5, 22574552), (7, 16124680), (8, 14109095), (10, 11287276), (11, 10261160), (13, 8682520), (14, 8062340), (20, 5643638), (22, 5130580), (26, 4341260), (28, 4031170), (35, 3224936), (40, 2821819), (44, 2565290), (52, 2170630), (55, 2052232), (56, 2015585), (65, 1736504), (70, 1612468), (77, 1465880), (88, 1282645), (91, 1240360), (104, 1085315), (110, 1026116), (130, 868252), (140, 806234), (143, 789320), (154, 732940), (182, 620180), (220, 513058), (260, 434126), (280, 403117), (286, 394660), (308, 366470), (364, 310090), (385, 293176), (440, 256529), (455, 248072), (520, 217063), (572, 197330), (616, 183235), (715, 157864), (728, 155045), (770, 146588), (910, 124036), (1001, 112760), (1144, 98665), (1430, 78932), (1540, 73294), (1820, 62018), (2002, 56380), (2819, 40040), (2860, 39466), (3080, 36647), (3640, 31009), (4004, 28190), (5005, 22552), (5638, 20020), (5720, 19733), (8008, 14095), (10010, 11276)]