85370760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8783}}^1$

素因数の和:8809

約数の個数: 96

約数和(自身を含む): 287763840

約数和(自身を除く): 202393080

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, 8783, 9720, 17566, 26349, 35132, 43915, 52698, 70264, 79047, 87830, 105396, 131745, 158094, 175660, 210792, 237141, 263490, 316188, 351320, 395235, 474282, 526980, 632376, 711423, 790470, 948564, 1053960, 1185705, 1422846, 1580940, 1897128, 2134269, 2371410, 2845692, 3161880, 3557115, 4268538, 4742820, 5691384, 7114230, 8537076, 9485640, 10671345, 14228460, 17074152, 21342690, 28456920, 42685380, 85370760]

約数ペア:

[(1, 85370760), (2, 42685380), (3, 28456920), (4, 21342690), (5, 17074152), (6, 14228460), (8, 10671345), (9, 9485640), (10, 8537076), (12, 7114230), (15, 5691384), (18, 4742820), (20, 4268538), (24, 3557115), (27, 3161880), (30, 2845692), (36, 2371410), (40, 2134269), (45, 1897128), (54, 1580940), (60, 1422846), (72, 1185705), (81, 1053960), (90, 948564), (108, 790470), (120, 711423), (135, 632376), (162, 526980), (180, 474282), (216, 395235), (243, 351320), (270, 316188), (324, 263490), (360, 237141), (405, 210792), (486, 175660), (540, 158094), (648, 131745), (810, 105396), (972, 87830), (1080, 79047), (1215, 70264), (1620, 52698), (1944, 43915), (2430, 35132), (3240, 26349), (4860, 17566), (8783, 9720)]