15210822960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{31391}}^1$

素因数の和:32083

約数の個数: 120

約数和(自身を含む): 51160546944

約数和(自身を除く): 35949723984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 673, 720, 1346, 2019, 2692, 3365, 4038, 5384, 6057, 6730, 8076, 10095, 10768, 12114, 13460, 16152, 20190, 24228, 26920, 30285, 31391, 32304, 40380, 48456, 53840, 60570, 62782, 80760, 94173, 96912, 121140, 125564, 156955, 161520, 188346, 242280, 251128, 282519, 313910, 376692, 470865, 484560, 502256, 565038, 627820, 753384, 941730, 1130076, 1255640, 1412595, 1506768, 1883460, 2260152, 2511280, 2825190, 3766920, 4520304, 5650380, 7533840, 11300760, 21126143, 22601520, 42252286, 63378429, 84504572, 105630715, 126756858, 169009144, 190135287, 211261430, 253513716, 316892145, 338018288, 380270574, 422522860, 507027432, 633784290, 760541148, 845045720, 950676435, 1014054864, 1267568580, 1521082296, 1690091440, 1901352870, 2535137160, 3042164592, 3802705740, 5070274320, 7605411480, 15210822960]

約数ペア:

[(1, 15210822960), (2, 7605411480), (3, 5070274320), (4, 3802705740), (5, 3042164592), (6, 2535137160), (8, 1901352870), (9, 1690091440), (10, 1521082296), (12, 1267568580), (15, 1014054864), (16, 950676435), (18, 845045720), (20, 760541148), (24, 633784290), (30, 507027432), (36, 422522860), (40, 380270574), (45, 338018288), (48, 316892145), (60, 253513716), (72, 211261430), (80, 190135287), (90, 169009144), (120, 126756858), (144, 105630715), (180, 84504572), (240, 63378429), (360, 42252286), (673, 22601520), (720, 21126143), (1346, 11300760), (2019, 7533840), (2692, 5650380), (3365, 4520304), (4038, 3766920), (5384, 2825190), (6057, 2511280), (6730, 2260152), (8076, 1883460), (10095, 1506768), (10768, 1412595), (12114, 1255640), (13460, 1130076), (16152, 941730), (20190, 753384), (24228, 627820), (26920, 565038), (30285, 502256), (31391, 484560), (32304, 470865), (40380, 376692), (48456, 313910), (53840, 282519), (60570, 251128), (62782, 242280), (80760, 188346), (94173, 161520), (96912, 156955), (121140, 125564)]