1144889640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{117787}}^1$

素因数の和:117813

約数の個数: 96

約数和(自身を含む): 3858734880

約数和(自身を除く): 2713845240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 117787, 235574, 353361, 471148, 588935, 706722, 942296, 1060083, 1177870, 1413444, 1766805, 2120166, 2355740, 2826888, 3180249, 3533610, 4240332, 4711480, 5300415, 6360498, 7067220, 8480664, 9540747, 10600830, 12720996, 14134440, 15901245, 19081494, 21201660, 25441992, 28622241, 31802490, 38162988, 42403320, 47703735, 57244482, 63604980, 76325976, 95407470, 114488964, 127209960, 143111205, 190814940, 228977928, 286222410, 381629880, 572444820, 1144889640]

約数ペア:

[(1, 1144889640), (2, 572444820), (3, 381629880), (4, 286222410), (5, 228977928), (6, 190814940), (8, 143111205), (9, 127209960), (10, 114488964), (12, 95407470), (15, 76325976), (18, 63604980), (20, 57244482), (24, 47703735), (27, 42403320), (30, 38162988), (36, 31802490), (40, 28622241), (45, 25441992), (54, 21201660), (60, 19081494), (72, 15901245), (81, 14134440), (90, 12720996), (108, 10600830), (120, 9540747), (135, 8480664), (162, 7067220), (180, 6360498), (216, 5300415), (243, 4711480), (270, 4240332), (324, 3533610), (360, 3180249), (405, 2826888), (486, 2355740), (540, 2120166), (648, 1766805), (810, 1413444), (972, 1177870), (1080, 1060083), (1215, 942296), (1620, 706722), (1944, 588935), (2430, 471148), (3240, 353361), (4860, 235574), (9720, 117787)]