123526680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1087}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 371312640

約数和(自身を除く): 247785960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1087, 1894, 2174, 2841, 3261, 3788, 4348, 4735, 5435, 5682, 6522, 7576, 8696, 9470, 10870, 11364, 13044, 14205, 16305, 18940, 21740, 22728, 26088, 28410, 32610, 37880, 43480, 56820, 65220, 113640, 130440, 1029389, 2058778, 3088167, 4117556, 5146945, 6176334, 8235112, 10293890, 12352668, 15440835, 20587780, 24705336, 30881670, 41175560, 61763340, 123526680]

約数ペア:

[(1, 123526680), (2, 61763340), (3, 41175560), (4, 30881670), (5, 24705336), (6, 20587780), (8, 15440835), (10, 12352668), (12, 10293890), (15, 8235112), (20, 6176334), (24, 5146945), (30, 4117556), (40, 3088167), (60, 2058778), (120, 1029389), (947, 130440), (1087, 113640), (1894, 65220), (2174, 56820), (2841, 43480), (3261, 37880), (3788, 32610), (4348, 28410), (4735, 26088), (5435, 22728), (5682, 21740), (6522, 18940), (7576, 16305), (8696, 14205), (9470, 13044), (10870, 11364)]