56039760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11145

約数の個数: 120

約数和(自身を含む): 215105280

約数和(自身を除く): 159065520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11119, 22238, 33357, 44476, 55595, 66714, 77833, 88952, 100071, 111190, 133428, 155666, 166785, 177904, 200142, 222380, 233499, 266856, 311332, 333570, 389165, 400284, 444760, 466998, 500355, 533712, 622664, 667140, 700497, 778330, 800568, 889520, 933996, 1000710, 1167495, 1245328, 1334280, 1400994, 1556660, 1601136, 1867992, 2001420, 2334990, 2668560, 2801988, 3113320, 3502485, 3735984, 4002840, 4669980, 5603976, 6226640, 7004970, 8005680, 9339960, 11207952, 14009940, 18679920, 28019880, 56039760]

約数ペア:

[(1, 56039760), (2, 28019880), (3, 18679920), (4, 14009940), (5, 11207952), (6, 9339960), (7, 8005680), (8, 7004970), (9, 6226640), (10, 5603976), (12, 4669980), (14, 4002840), (15, 3735984), (16, 3502485), (18, 3113320), (20, 2801988), (21, 2668560), (24, 2334990), (28, 2001420), (30, 1867992), (35, 1601136), (36, 1556660), (40, 1400994), (42, 1334280), (45, 1245328), (48, 1167495), (56, 1000710), (60, 933996), (63, 889520), (70, 800568), (72, 778330), (80, 700497), (84, 667140), (90, 622664), (105, 533712), (112, 500355), (120, 466998), (126, 444760), (140, 400284), (144, 389165), (168, 333570), (180, 311332), (210, 266856), (240, 233499), (252, 222380), (280, 200142), (315, 177904), (336, 166785), (360, 155666), (420, 133428), (504, 111190), (560, 100071), (630, 88952), (720, 77833), (840, 66714), (1008, 55595), (1260, 44476), (1680, 33357), (2520, 22238), (5040, 11119)]