89495520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4032

約数の個数: 96

約数和(自身を含む): 287981568

約数和(自身を除く): 198486048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 3967, 4512, 5640, 7520, 7934, 11280, 11901, 15868, 19835, 22560, 23802, 31736, 39670, 47604, 59505, 63472, 79340, 95208, 119010, 126944, 158680, 186449, 190416, 238020, 317360, 372898, 380832, 476040, 559347, 634720, 745796, 932245, 952080, 1118694, 1491592, 1864490, 1904160, 2237388, 2796735, 2983184, 3728980, 4474776, 5593470, 5966368, 7457960, 8949552, 11186940, 14915920, 17899104, 22373880, 29831840, 44747760, 89495520]

約数ペア:

[(1, 89495520), (2, 44747760), (3, 29831840), (4, 22373880), (5, 17899104), (6, 14915920), (8, 11186940), (10, 8949552), (12, 7457960), (15, 5966368), (16, 5593470), (20, 4474776), (24, 3728980), (30, 2983184), (32, 2796735), (40, 2237388), (47, 1904160), (48, 1864490), (60, 1491592), (80, 1118694), (94, 952080), (96, 932245), (120, 745796), (141, 634720), (160, 559347), (188, 476040), (235, 380832), (240, 372898), (282, 317360), (376, 238020), (470, 190416), (480, 186449), (564, 158680), (705, 126944), (752, 119010), (940, 95208), (1128, 79340), (1410, 63472), (1504, 59505), (1880, 47604), (2256, 39670), (2820, 31736), (3760, 23802), (3967, 22560), (4512, 19835), (5640, 15868), (7520, 11901), (7934, 11280)]