91310880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 289493568

約数和(自身を除く): 198182688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1051, 1086, 1448, 1810, 2102, 2172, 2715, 2896, 3153, 3620, 4204, 4344, 5255, 5430, 5792, 6306, 7240, 8408, 8688, 10510, 10860, 12612, 14480, 15765, 16816, 17376, 21020, 21720, 25224, 28960, 31530, 33632, 42040, 43440, 50448, 63060, 84080, 86880, 100896, 126120, 168160, 190231, 252240, 380462, 504480, 570693, 760924, 951155, 1141386, 1521848, 1902310, 2282772, 2853465, 3043696, 3804620, 4565544, 5706930, 6087392, 7609240, 9131088, 11413860, 15218480, 18262176, 22827720, 30436960, 45655440, 91310880]

約数ペア:

[(1, 91310880), (2, 45655440), (3, 30436960), (4, 22827720), (5, 18262176), (6, 15218480), (8, 11413860), (10, 9131088), (12, 7609240), (15, 6087392), (16, 5706930), (20, 4565544), (24, 3804620), (30, 3043696), (32, 2853465), (40, 2282772), (48, 1902310), (60, 1521848), (80, 1141386), (96, 951155), (120, 760924), (160, 570693), (181, 504480), (240, 380462), (362, 252240), (480, 190231), (543, 168160), (724, 126120), (905, 100896), (1051, 86880), (1086, 84080), (1448, 63060), (1810, 50448), (2102, 43440), (2172, 42040), (2715, 33632), (2896, 31530), (3153, 28960), (3620, 25224), (4204, 21720), (4344, 21020), (5255, 17376), (5430, 16816), (5792, 15765), (6306, 14480), (7240, 12612), (8408, 10860), (8688, 10510)]