89285640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5431}}^1$

素因数の和:5582

約数の個数: 64

約数和(自身を含む): 269861760

約数和(自身を除く): 180576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5431, 5480, 8220, 10862, 16293, 16440, 21724, 27155, 32586, 43448, 54310, 65172, 81465, 108620, 130344, 162930, 217240, 325860, 651720, 744047, 1488094, 2232141, 2976188, 3720235, 4464282, 5952376, 7440470, 8928564, 11160705, 14880940, 17857128, 22321410, 29761880, 44642820, 89285640]

約数ペア:

[(1, 89285640), (2, 44642820), (3, 29761880), (4, 22321410), (5, 17857128), (6, 14880940), (8, 11160705), (10, 8928564), (12, 7440470), (15, 5952376), (20, 4464282), (24, 3720235), (30, 2976188), (40, 2232141), (60, 1488094), (120, 744047), (137, 651720), (274, 325860), (411, 217240), (548, 162930), (685, 130344), (822, 108620), (1096, 81465), (1370, 65172), (1644, 54310), (2055, 43448), (2740, 32586), (3288, 27155), (4110, 21724), (5431, 16440), (5480, 16293), (8220, 10862)]