1112544240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{12841}}^1$

素因数の和:12895

約数の個数: 120

約数和(自身を含む): 3640244688

約数和(自身を除く): 2527700448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 10830, 12841, 14440, 17328, 21660, 25682, 28880, 38523, 43320, 51364, 64205, 77046, 86640, 102728, 128410, 154092, 192615, 205456, 243979, 256820, 308184, 385230, 487958, 513640, 616368, 731937, 770460, 975916, 1027280, 1219895, 1463874, 1540920, 1951832, 2439790, 2927748, 3081840, 3659685, 3903664, 4635601, 4879580, 5855496, 7319370, 9271202, 9759160, 11710992, 13906803, 14638740, 18542404, 19518320, 23178005, 27813606, 29277480, 37084808, 46356010, 55627212, 58554960, 69534015, 74169616, 92712020, 111254424, 139068030, 185424040, 222508848, 278136060, 370848080, 556272120, 1112544240]

約数ペア:

[(1, 1112544240), (2, 556272120), (3, 370848080), (4, 278136060), (5, 222508848), (6, 185424040), (8, 139068030), (10, 111254424), (12, 92712020), (15, 74169616), (16, 69534015), (19, 58554960), (20, 55627212), (24, 46356010), (30, 37084808), (38, 29277480), (40, 27813606), (48, 23178005), (57, 19518320), (60, 18542404), (76, 14638740), (80, 13906803), (95, 11710992), (114, 9759160), (120, 9271202), (152, 7319370), (190, 5855496), (228, 4879580), (240, 4635601), (285, 3903664), (304, 3659685), (361, 3081840), (380, 2927748), (456, 2439790), (570, 1951832), (722, 1540920), (760, 1463874), (912, 1219895), (1083, 1027280), (1140, 975916), (1444, 770460), (1520, 731937), (1805, 616368), (2166, 513640), (2280, 487958), (2888, 385230), (3610, 308184), (4332, 256820), (4560, 243979), (5415, 205456), (5776, 192615), (7220, 154092), (8664, 128410), (10830, 102728), (12841, 86640), (14440, 77046), (17328, 64205), (21660, 51364), (25682, 43320), (28880, 38523)]