61828920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6361}}^1$

素因数の和:6387

約数の個数: 96

約数和(自身を含む): 208419120

約数和(自身を除く): 146590200

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, 6361, 9720, 12722, 19083, 25444, 31805, 38166, 50888, 57249, 63610, 76332, 95415, 114498, 127220, 152664, 171747, 190830, 228996, 254440, 286245, 343494, 381660, 457992, 515241, 572490, 686988, 763320, 858735, 1030482, 1144980, 1373976, 1545723, 1717470, 2060964, 2289960, 2576205, 3091446, 3434940, 4121928, 5152410, 6182892, 6869880, 7728615, 10304820, 12365784, 15457230, 20609640, 30914460, 61828920]

約数ペア:

[(1, 61828920), (2, 30914460), (3, 20609640), (4, 15457230), (5, 12365784), (6, 10304820), (8, 7728615), (9, 6869880), (10, 6182892), (12, 5152410), (15, 4121928), (18, 3434940), (20, 3091446), (24, 2576205), (27, 2289960), (30, 2060964), (36, 1717470), (40, 1545723), (45, 1373976), (54, 1144980), (60, 1030482), (72, 858735), (81, 763320), (90, 686988), (108, 572490), (120, 515241), (135, 457992), (162, 381660), (180, 343494), (216, 286245), (243, 254440), (270, 228996), (324, 190830), (360, 171747), (405, 152664), (486, 127220), (540, 114498), (648, 95415), (810, 76332), (972, 63610), (1080, 57249), (1215, 50888), (1620, 38166), (1944, 31805), (2430, 25444), (3240, 19083), (4860, 12722), (6361, 9720)]