120473936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 267411456

約数和(自身を除く): 146937520

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 176, 248, 284, 311, 341, 496, 568, 622, 682, 781, 1136, 1244, 1364, 1562, 2201, 2488, 2728, 3124, 3421, 4402, 4976, 5456, 6248, 6842, 8804, 9641, 12496, 13684, 17608, 19282, 22081, 24211, 27368, 35216, 38564, 44162, 48422, 54736, 77128, 88324, 96844, 106051, 154256, 176648, 193688, 212102, 242891, 353296, 387376, 424204, 485782, 684511, 848408, 971564, 1369022, 1696816, 1943128, 2738044, 3886256, 5476088, 7529621, 10952176, 15059242, 30118484, 60236968, 120473936]

約数ペア:

[(1, 120473936), (2, 60236968), (4, 30118484), (8, 15059242), (11, 10952176), (16, 7529621), (22, 5476088), (31, 3886256), (44, 2738044), (62, 1943128), (71, 1696816), (88, 1369022), (124, 971564), (142, 848408), (176, 684511), (248, 485782), (284, 424204), (311, 387376), (341, 353296), (496, 242891), (568, 212102), (622, 193688), (682, 176648), (781, 154256), (1136, 106051), (1244, 96844), (1364, 88324), (1562, 77128), (2201, 54736), (2488, 48422), (2728, 44162), (3124, 38564), (3421, 35216), (4402, 27368), (4976, 24211), (5456, 22081), (6248, 19282), (6842, 17608), (8804, 13684), (9641, 12496)]