51109440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53239}}^1$

素因数の和:53259

約数の個数: 56

約数和(自身を含む): 162275520

約数和(自身を除く): 111166080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53239, 106478, 159717, 212956, 266195, 319434, 425912, 532390, 638868, 798585, 851824, 1064780, 1277736, 1597170, 1703648, 2129560, 2555472, 3194340, 3407296, 4259120, 5110944, 6388680, 8518240, 10221888, 12777360, 17036480, 25554720, 51109440]

約数ペア:

[(1, 51109440), (2, 25554720), (3, 17036480), (4, 12777360), (5, 10221888), (6, 8518240), (8, 6388680), (10, 5110944), (12, 4259120), (15, 3407296), (16, 3194340), (20, 2555472), (24, 2129560), (30, 1703648), (32, 1597170), (40, 1277736), (48, 1064780), (60, 851824), (64, 798585), (80, 638868), (96, 532390), (120, 425912), (160, 319434), (192, 266195), (240, 212956), (320, 159717), (480, 106478), (960, 53239)]