15281106480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{24593}}^1$

素因数の和:25475

約数の個数: 120

約数和(自身を含む): 51380604288

約数和(自身を除く): 36099497808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 863, 1726, 2589, 3452, 4315, 5178, 6904, 7767, 8630, 10356, 12945, 13808, 15534, 17260, 20712, 24593, 25890, 31068, 34520, 38835, 41424, 49186, 51780, 62136, 69040, 73779, 77670, 98372, 103560, 122965, 124272, 147558, 155340, 196744, 207120, 221337, 245930, 295116, 310680, 368895, 393488, 442674, 491860, 590232, 621360, 737790, 885348, 983720, 1106685, 1180464, 1475580, 1770696, 1967440, 2213370, 2951160, 3541392, 4426740, 5902320, 8853480, 17706960, 21223759, 42447518, 63671277, 84895036, 106118795, 127342554, 169790072, 191013831, 212237590, 254685108, 318356385, 339580144, 382027662, 424475180, 509370216, 636712770, 764055324, 848950360, 955069155, 1018740432, 1273425540, 1528110648, 1697900720, 1910138310, 2546851080, 3056221296, 3820276620, 5093702160, 7640553240, 15281106480]

約数ペア:

[(1, 15281106480), (2, 7640553240), (3, 5093702160), (4, 3820276620), (5, 3056221296), (6, 2546851080), (8, 1910138310), (9, 1697900720), (10, 1528110648), (12, 1273425540), (15, 1018740432), (16, 955069155), (18, 848950360), (20, 764055324), (24, 636712770), (30, 509370216), (36, 424475180), (40, 382027662), (45, 339580144), (48, 318356385), (60, 254685108), (72, 212237590), (80, 191013831), (90, 169790072), (120, 127342554), (144, 106118795), (180, 84895036), (240, 63671277), (360, 42447518), (720, 21223759), (863, 17706960), (1726, 8853480), (2589, 5902320), (3452, 4426740), (4315, 3541392), (5178, 2951160), (6904, 2213370), (7767, 1967440), (8630, 1770696), (10356, 1475580), (12945, 1180464), (13808, 1106685), (15534, 983720), (17260, 885348), (20712, 737790), (24593, 621360), (25890, 590232), (31068, 491860), (34520, 442674), (38835, 393488), (41424, 368895), (49186, 310680), (51780, 295116), (62136, 245930), (69040, 221337), (73779, 207120), (77670, 196744), (98372, 155340), (103560, 147558), (122965, 124272)]