76495440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45533}}^1$

素因数の和:45556

約数の個数: 80

約数和(自身を含む): 271018368

約数和(自身を除く): 194522928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45533, 91066, 136599, 182132, 227665, 273198, 318731, 364264, 455330, 546396, 637462, 682995, 728528, 910660, 956193, 1092792, 1274924, 1365990, 1593655, 1821320, 1912386, 2185584, 2549848, 2731980, 3187310, 3642640, 3824772, 4780965, 5099696, 5463960, 6374620, 7649544, 9561930, 10927920, 12749240, 15299088, 19123860, 25498480, 38247720, 76495440]

約数ペア:

[(1, 76495440), (2, 38247720), (3, 25498480), (4, 19123860), (5, 15299088), (6, 12749240), (7, 10927920), (8, 9561930), (10, 7649544), (12, 6374620), (14, 5463960), (15, 5099696), (16, 4780965), (20, 3824772), (21, 3642640), (24, 3187310), (28, 2731980), (30, 2549848), (35, 2185584), (40, 1912386), (42, 1821320), (48, 1593655), (56, 1365990), (60, 1274924), (70, 1092792), (80, 956193), (84, 910660), (105, 728528), (112, 682995), (120, 637462), (140, 546396), (168, 455330), (210, 364264), (240, 318731), (280, 273198), (336, 227665), (420, 182132), (560, 136599), (840, 91066), (1680, 45533)]