329916240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{5657}}^1$

素因数の和:5688

約数の個数: 140

約数和(自身を含む): 1150260084

約数和(自身を除く): 820343844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5657, 5832, 6480, 7290, 9720, 11314, 11664, 14580, 16971, 19440, 22628, 28285, 29160, 33942, 45256, 50913, 56570, 58320, 67884, 84855, 90512, 101826, 113140, 135768, 152739, 169710, 203652, 226280, 254565, 271536, 305478, 339420, 407304, 452560, 458217, 509130, 610956, 678840, 763695, 814608, 916434, 1018260, 1221912, 1357680, 1374651, 1527390, 1832868, 2036520, 2291085, 2443824, 2749302, 3054780, 3665736, 4073040, 4123953, 4582170, 5498604, 6109560, 6873255, 7331472, 8247906, 9164340, 10997208, 12219120, 13746510, 16495812, 18328680, 20619765, 21994416, 27493020, 32991624, 36657360, 41239530, 54986040, 65983248, 82479060, 109972080, 164958120, 329916240]

約数ペア:

[(1, 329916240), (2, 164958120), (3, 109972080), (4, 82479060), (5, 65983248), (6, 54986040), (8, 41239530), (9, 36657360), (10, 32991624), (12, 27493020), (15, 21994416), (16, 20619765), (18, 18328680), (20, 16495812), (24, 13746510), (27, 12219120), (30, 10997208), (36, 9164340), (40, 8247906), (45, 7331472), (48, 6873255), (54, 6109560), (60, 5498604), (72, 4582170), (80, 4123953), (81, 4073040), (90, 3665736), (108, 3054780), (120, 2749302), (135, 2443824), (144, 2291085), (162, 2036520), (180, 1832868), (216, 1527390), (240, 1374651), (243, 1357680), (270, 1221912), (324, 1018260), (360, 916434), (405, 814608), (432, 763695), (486, 678840), (540, 610956), (648, 509130), (720, 458217), (729, 452560), (810, 407304), (972, 339420), (1080, 305478), (1215, 271536), (1296, 254565), (1458, 226280), (1620, 203652), (1944, 169710), (2160, 152739), (2430, 135768), (2916, 113140), (3240, 101826), (3645, 90512), (3888, 84855), (4860, 67884), (5657, 58320), (5832, 56570), (6480, 50913), (7290, 45256), (9720, 33942), (11314, 29160), (11664, 28285), (14580, 22628), (16971, 19440)]