40723560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12569}}^1$

素因数の和:12592

約数の個数: 80

約数和(自身を含む): 136887300

約数和(自身を除く): 96163740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12569, 25138, 37707, 50276, 62845, 75414, 100552, 113121, 125690, 150828, 188535, 226242, 251380, 301656, 339363, 377070, 452484, 502760, 565605, 678726, 754140, 904968, 1018089, 1131210, 1357452, 1508280, 1696815, 2036178, 2262420, 2714904, 3393630, 4072356, 4524840, 5090445, 6787260, 8144712, 10180890, 13574520, 20361780, 40723560]

約数ペア:

[(1, 40723560), (2, 20361780), (3, 13574520), (4, 10180890), (5, 8144712), (6, 6787260), (8, 5090445), (9, 4524840), (10, 4072356), (12, 3393630), (15, 2714904), (18, 2262420), (20, 2036178), (24, 1696815), (27, 1508280), (30, 1357452), (36, 1131210), (40, 1018089), (45, 904968), (54, 754140), (60, 678726), (72, 565605), (81, 502760), (90, 452484), (108, 377070), (120, 339363), (135, 301656), (162, 251380), (180, 226242), (216, 188535), (270, 150828), (324, 125690), (360, 113121), (405, 100552), (540, 75414), (648, 62845), (810, 50276), (1080, 37707), (1620, 25138), (3240, 12569)]