487532880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14407}}^1$

素因数の和:14473

約数の個数: 120

約数和(自身を含む): 1672250112

約数和(自身を除く): 1184717232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 14407, 16920, 28814, 33840, 43221, 57628, 72035, 86442, 115256, 129663, 144070, 172884, 216105, 230512, 259326, 288140, 345768, 432210, 518652, 576280, 648315, 677129, 691536, 864420, 1037304, 1152560, 1296630, 1354258, 1728840, 2031387, 2074608, 2593260, 2708516, 3385645, 3457680, 4062774, 5186520, 5417032, 6094161, 6771290, 8125548, 10156935, 10373040, 10834064, 12188322, 13542580, 16251096, 20313870, 24376644, 27085160, 30470805, 32502192, 40627740, 48753288, 54170320, 60941610, 81255480, 97506576, 121883220, 162510960, 243766440, 487532880]

約数ペア:

[(1, 487532880), (2, 243766440), (3, 162510960), (4, 121883220), (5, 97506576), (6, 81255480), (8, 60941610), (9, 54170320), (10, 48753288), (12, 40627740), (15, 32502192), (16, 30470805), (18, 27085160), (20, 24376644), (24, 20313870), (30, 16251096), (36, 13542580), (40, 12188322), (45, 10834064), (47, 10373040), (48, 10156935), (60, 8125548), (72, 6771290), (80, 6094161), (90, 5417032), (94, 5186520), (120, 4062774), (141, 3457680), (144, 3385645), (180, 2708516), (188, 2593260), (235, 2074608), (240, 2031387), (282, 1728840), (360, 1354258), (376, 1296630), (423, 1152560), (470, 1037304), (564, 864420), (705, 691536), (720, 677129), (752, 648315), (846, 576280), (940, 518652), (1128, 432210), (1410, 345768), (1692, 288140), (1880, 259326), (2115, 230512), (2256, 216105), (2820, 172884), (3384, 144070), (3760, 129663), (4230, 115256), (5640, 86442), (6768, 72035), (8460, 57628), (11280, 43221), (14407, 33840), (16920, 28814)]