37980540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16231}}^1$

素因数の和:16259

約数の個数: 72

約数和(自身を含む): 124077408

約数和(自身を除く): 86096868

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, 16231, 32462, 48693, 64924, 81155, 97386, 146079, 162310, 194772, 211003, 243465, 292158, 324620, 422006, 486930, 584316, 633009, 730395, 844012, 973860, 1055015, 1266018, 1460790, 1899027, 2110030, 2532036, 2921580, 3165045, 3798054, 4220060, 6330090, 7596108, 9495135, 12660180, 18990270, 37980540]

約数ペア:

[(1, 37980540), (2, 18990270), (3, 12660180), (4, 9495135), (5, 7596108), (6, 6330090), (9, 4220060), (10, 3798054), (12, 3165045), (13, 2921580), (15, 2532036), (18, 2110030), (20, 1899027), (26, 1460790), (30, 1266018), (36, 1055015), (39, 973860), (45, 844012), (52, 730395), (60, 633009), (65, 584316), (78, 486930), (90, 422006), (117, 324620), (130, 292158), (156, 243465), (180, 211003), (195, 194772), (234, 162310), (260, 146079), (390, 97386), (468, 81155), (585, 64924), (780, 48693), (1170, 32462), (2340, 16231)]