76955580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32887}}^1$

素因数の和:32915

約数の個数: 72

約数和(自身を含む): 251395872

約数和(自身を除く): 174440292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32887, 65774, 98661, 131548, 164435, 197322, 295983, 328870, 394644, 427531, 493305, 591966, 657740, 855062, 986610, 1183932, 1282593, 1479915, 1710124, 1973220, 2137655, 2565186, 2959830, 3847779, 4275310, 5130372, 5919660, 6412965, 7695558, 8550620, 12825930, 15391116, 19238895, 25651860, 38477790, 76955580]

約数ペア:

[(1, 76955580), (2, 38477790), (3, 25651860), (4, 19238895), (5, 15391116), (6, 12825930), (9, 8550620), (10, 7695558), (12, 6412965), (13, 5919660), (15, 5130372), (18, 4275310), (20, 3847779), (26, 2959830), (30, 2565186), (36, 2137655), (39, 1973220), (45, 1710124), (52, 1479915), (60, 1282593), (65, 1183932), (78, 986610), (90, 855062), (117, 657740), (130, 591966), (156, 493305), (180, 427531), (195, 394644), (234, 328870), (260, 295983), (390, 197322), (468, 164435), (585, 131548), (780, 98661), (1170, 65774), (2340, 32887)]