45655440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 142449216

約数和(自身を除く): 96793776

約数列:

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

約数ペア:

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