265948920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{27361}}^1$

素因数の和:27387

約数の個数: 96

約数和(自身を含む): 896379120

約数和(自身を除く): 630430200

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, 27361, 54722, 82083, 109444, 136805, 164166, 218888, 246249, 273610, 328332, 410415, 492498, 547220, 656664, 738747, 820830, 984996, 1094440, 1231245, 1477494, 1641660, 1969992, 2216241, 2462490, 2954988, 3283320, 3693735, 4432482, 4924980, 5909976, 6648723, 7387470, 8864964, 9849960, 11081205, 13297446, 14774940, 17729928, 22162410, 26594892, 29549880, 33243615, 44324820, 53189784, 66487230, 88649640, 132974460, 265948920]

約数ペア:

[(1, 265948920), (2, 132974460), (3, 88649640), (4, 66487230), (5, 53189784), (6, 44324820), (8, 33243615), (9, 29549880), (10, 26594892), (12, 22162410), (15, 17729928), (18, 14774940), (20, 13297446), (24, 11081205), (27, 9849960), (30, 8864964), (36, 7387470), (40, 6648723), (45, 5909976), (54, 4924980), (60, 4432482), (72, 3693735), (81, 3283320), (90, 2954988), (108, 2462490), (120, 2216241), (135, 1969992), (162, 1641660), (180, 1477494), (216, 1231245), (243, 1094440), (270, 984996), (324, 820830), (360, 738747), (405, 656664), (486, 547220), (540, 492498), (648, 410415), (810, 328332), (972, 273610), (1080, 246249), (1215, 218888), (1620, 164166), (1944, 136805), (2430, 109444), (3240, 82083), (4860, 54722), (9720, 27361)]