12777360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53239}}^1$

素因数の和:53255

約数の個数: 40

約数和(自身を含む): 39610560

約数和(自身を除く): 26833200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53239, 106478, 159717, 212956, 266195, 319434, 425912, 532390, 638868, 798585, 851824, 1064780, 1277736, 1597170, 2129560, 2555472, 3194340, 4259120, 6388680, 12777360]

約数ペア:

[(1, 12777360), (2, 6388680), (3, 4259120), (4, 3194340), (5, 2555472), (6, 2129560), (8, 1597170), (10, 1277736), (12, 1064780), (15, 851824), (16, 798585), (20, 638868), (24, 532390), (30, 425912), (40, 319434), (48, 266195), (60, 212956), (80, 159717), (120, 106478), (240, 53239)]