2782159440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{102587}}^1$

素因数の和:102716

約数の個数: 80

約数和(自身を含む): 8701103808

約数和(自身を除く): 5918944368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 102587, 205174, 307761, 410348, 512935, 615522, 820696, 1025870, 1231044, 1538805, 1641392, 2051740, 2462088, 3077610, 4103480, 4924176, 6155220, 8206960, 11592331, 12310440, 23184662, 24620880, 34776993, 46369324, 57961655, 69553986, 92738648, 115923310, 139107972, 173884965, 185477296, 231846620, 278215944, 347769930, 463693240, 556431888, 695539860, 927386480, 1391079720, 2782159440]

約数ペア:

[(1, 2782159440), (2, 1391079720), (3, 927386480), (4, 695539860), (5, 556431888), (6, 463693240), (8, 347769930), (10, 278215944), (12, 231846620), (15, 185477296), (16, 173884965), (20, 139107972), (24, 115923310), (30, 92738648), (40, 69553986), (48, 57961655), (60, 46369324), (80, 34776993), (113, 24620880), (120, 23184662), (226, 12310440), (240, 11592331), (339, 8206960), (452, 6155220), (565, 4924176), (678, 4103480), (904, 3077610), (1130, 2462088), (1356, 2051740), (1695, 1641392), (1808, 1538805), (2260, 1231044), (2712, 1025870), (3390, 820696), (4520, 615522), (5424, 512935), (6780, 410348), (9040, 307761), (13560, 205174), (27120, 102587)]