30028146480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{527921}}^1$

素因数の和:528019

約数の個数: 120

約数和(自身を含む): 102121231680

約数和(自身を除く): 72093085200

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 56880, 527921, 1055842, 1583763, 2111684, 2639605, 3167526, 4223368, 4751289, 5279210, 6335052, 7918815, 8446736, 9502578, 10558420, 12670104, 15837630, 19005156, 21116840, 23756445, 25340208, 31675260, 38010312, 41705759, 42233680, 47512890, 63350520, 76020624, 83411518, 95025780, 125117277, 126701040, 166823036, 190051560, 208528795, 250234554, 333646072, 375351831, 380103120, 417057590, 500469108, 625586385, 667292144, 750703662, 834115180, 1000938216, 1251172770, 1501407324, 1668230360, 1876759155, 2001876432, 2502345540, 3002814648, 3336460720, 3753518310, 5004691080, 6005629296, 7507036620, 10009382160, 15014073240, 30028146480]

約数ペア:

[(1, 30028146480), (2, 15014073240), (3, 10009382160), (4, 7507036620), (5, 6005629296), (6, 5004691080), (8, 3753518310), (9, 3336460720), (10, 3002814648), (12, 2502345540), (15, 2001876432), (16, 1876759155), (18, 1668230360), (20, 1501407324), (24, 1251172770), (30, 1000938216), (36, 834115180), (40, 750703662), (45, 667292144), (48, 625586385), (60, 500469108), (72, 417057590), (79, 380103120), (80, 375351831), (90, 333646072), (120, 250234554), (144, 208528795), (158, 190051560), (180, 166823036), (237, 126701040), (240, 125117277), (316, 95025780), (360, 83411518), (395, 76020624), (474, 63350520), (632, 47512890), (711, 42233680), (720, 41705759), (790, 38010312), (948, 31675260), (1185, 25340208), (1264, 23756445), (1422, 21116840), (1580, 19005156), (1896, 15837630), (2370, 12670104), (2844, 10558420), (3160, 9502578), (3555, 8446736), (3792, 7918815), (4740, 6335052), (5688, 5279210), (6320, 4751289), (7110, 4223368), (9480, 3167526), (11376, 2639605), (14220, 2111684), (18960, 1583763), (28440, 1055842), (56880, 527921)]