288926880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54721}}^1$

素因数の和:54750

約数の個数: 96

約数和(自身を含む): 992875968

約数和(自身を除く): 703949088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 54721, 109442, 164163, 218884, 273605, 328326, 437768, 547210, 601931, 656652, 820815, 875536, 1094420, 1203862, 1313304, 1641630, 1751072, 1805793, 2188840, 2407724, 2626608, 3009655, 3283260, 3611586, 4377680, 4815448, 5253216, 6019310, 6566520, 7223172, 8755360, 9028965, 9630896, 12038620, 13133040, 14446344, 18057930, 19261792, 24077240, 26266080, 28892688, 36115860, 48154480, 57785376, 72231720, 96308960, 144463440, 288926880]

約数ペア:

[(1, 288926880), (2, 144463440), (3, 96308960), (4, 72231720), (5, 57785376), (6, 48154480), (8, 36115860), (10, 28892688), (11, 26266080), (12, 24077240), (15, 19261792), (16, 18057930), (20, 14446344), (22, 13133040), (24, 12038620), (30, 9630896), (32, 9028965), (33, 8755360), (40, 7223172), (44, 6566520), (48, 6019310), (55, 5253216), (60, 4815448), (66, 4377680), (80, 3611586), (88, 3283260), (96, 3009655), (110, 2626608), (120, 2407724), (132, 2188840), (160, 1805793), (165, 1751072), (176, 1641630), (220, 1313304), (240, 1203862), (264, 1094420), (330, 875536), (352, 820815), (440, 656652), (480, 601931), (528, 547210), (660, 437768), (880, 328326), (1056, 273605), (1320, 218884), (1760, 164163), (2640, 109442), (5280, 54721)]