6318780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8126

約数の個数: 48

約数和(自身を含む): 19055904

約数和(自身を除く): 12737124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8101, 16202, 24303, 32404, 40505, 48606, 81010, 97212, 105313, 121515, 162020, 210626, 243030, 315939, 421252, 486060, 526565, 631878, 1053130, 1263756, 1579695, 2106260, 3159390, 6318780]

約数ペア:

[(1, 6318780), (2, 3159390), (3, 2106260), (4, 1579695), (5, 1263756), (6, 1053130), (10, 631878), (12, 526565), (13, 486060), (15, 421252), (20, 315939), (26, 243030), (30, 210626), (39, 162020), (52, 121515), (60, 105313), (65, 97212), (78, 81010), (130, 48606), (156, 40505), (195, 32404), (260, 24303), (390, 16202), (780, 8101)]