15898080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3011}}^1$

素因数の和:3040

約数の個数: 96

約数和(自身を含む): 54649728

約数和(自身を除く): 38751648

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, 3011, 5280, 6022, 9033, 12044, 15055, 18066, 24088, 30110, 33121, 36132, 45165, 48176, 60220, 66242, 72264, 90330, 96352, 99363, 120440, 132484, 144528, 165605, 180660, 198726, 240880, 264968, 289056, 331210, 361320, 397452, 481760, 496815, 529936, 662420, 722640, 794904, 993630, 1059872, 1324840, 1445280, 1589808, 1987260, 2649680, 3179616, 3974520, 5299360, 7949040, 15898080]

約数ペア:

[(1, 15898080), (2, 7949040), (3, 5299360), (4, 3974520), (5, 3179616), (6, 2649680), (8, 1987260), (10, 1589808), (11, 1445280), (12, 1324840), (15, 1059872), (16, 993630), (20, 794904), (22, 722640), (24, 662420), (30, 529936), (32, 496815), (33, 481760), (40, 397452), (44, 361320), (48, 331210), (55, 289056), (60, 264968), (66, 240880), (80, 198726), (88, 180660), (96, 165605), (110, 144528), (120, 132484), (132, 120440), (160, 99363), (165, 96352), (176, 90330), (220, 72264), (240, 66242), (264, 60220), (330, 48176), (352, 45165), (440, 36132), (480, 33121), (528, 30110), (660, 24088), (880, 18066), (1056, 15055), (1320, 12044), (1760, 9033), (2640, 6022), (3011, 5280)]