85929840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5231

約数の個数: 120

約数和(自身を含む): 301186080

約数和(自身を除く): 215256240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5189, 5520, 8280, 10378, 15567, 16560, 20756, 25945, 31134, 41512, 46701, 51890, 62268, 77835, 83024, 93402, 103780, 119347, 124536, 155670, 186804, 207560, 233505, 238694, 249072, 311340, 358041, 373608, 415120, 467010, 477388, 596735, 622680, 716082, 747216, 934020, 954776, 1074123, 1193470, 1245360, 1432164, 1790205, 1868040, 1909552, 2148246, 2386940, 2864328, 3580410, 3736080, 4296492, 4773880, 5370615, 5728656, 7160820, 8592984, 9547760, 10741230, 14321640, 17185968, 21482460, 28643280, 42964920, 85929840]

約数ペア:

[(1, 85929840), (2, 42964920), (3, 28643280), (4, 21482460), (5, 17185968), (6, 14321640), (8, 10741230), (9, 9547760), (10, 8592984), (12, 7160820), (15, 5728656), (16, 5370615), (18, 4773880), (20, 4296492), (23, 3736080), (24, 3580410), (30, 2864328), (36, 2386940), (40, 2148246), (45, 1909552), (46, 1868040), (48, 1790205), (60, 1432164), (69, 1245360), (72, 1193470), (80, 1074123), (90, 954776), (92, 934020), (115, 747216), (120, 716082), (138, 622680), (144, 596735), (180, 477388), (184, 467010), (207, 415120), (230, 373608), (240, 358041), (276, 311340), (345, 249072), (360, 238694), (368, 233505), (414, 207560), (460, 186804), (552, 155670), (690, 124536), (720, 119347), (828, 103780), (920, 93402), (1035, 83024), (1104, 77835), (1380, 62268), (1656, 51890), (1840, 46701), (2070, 41512), (2760, 31134), (3312, 25945), (4140, 20756), (5189, 16560), (5520, 15567), (8280, 10378)]