56759760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2593

約数の個数: 120

約数和(自身を含む): 196844544

約数和(自身を除く): 140084784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2543, 2790, 3720, 4464, 5086, 5580, 7440, 7629, 10172, 11160, 12715, 15258, 20344, 22320, 22887, 25430, 30516, 38145, 40688, 45774, 50860, 61032, 76290, 78833, 91548, 101720, 114435, 122064, 152580, 157666, 183096, 203440, 228870, 236499, 305160, 315332, 366192, 394165, 457740, 472998, 610320, 630664, 709497, 788330, 915480, 945996, 1182495, 1261328, 1418994, 1576660, 1830960, 1891992, 2364990, 2837988, 3153320, 3547485, 3783984, 4729980, 5675976, 6306640, 7094970, 9459960, 11351952, 14189940, 18919920, 28379880, 56759760]

約数ペア:

[(1, 56759760), (2, 28379880), (3, 18919920), (4, 14189940), (5, 11351952), (6, 9459960), (8, 7094970), (9, 6306640), (10, 5675976), (12, 4729980), (15, 3783984), (16, 3547485), (18, 3153320), (20, 2837988), (24, 2364990), (30, 1891992), (31, 1830960), (36, 1576660), (40, 1418994), (45, 1261328), (48, 1182495), (60, 945996), (62, 915480), (72, 788330), (80, 709497), (90, 630664), (93, 610320), (120, 472998), (124, 457740), (144, 394165), (155, 366192), (180, 315332), (186, 305160), (240, 236499), (248, 228870), (279, 203440), (310, 183096), (360, 157666), (372, 152580), (465, 122064), (496, 114435), (558, 101720), (620, 91548), (720, 78833), (744, 76290), (930, 61032), (1116, 50860), (1240, 45774), (1395, 40688), (1488, 38145), (1860, 30516), (2232, 25430), (2480, 22887), (2543, 22320), (2790, 20344), (3720, 15258), (4464, 12715), (5086, 11160), (5580, 10172), (7440, 7629)]