130437480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4133}}^1$

素因数の和:4410

約数の個数: 64

約数和(自身を含む): 392895360

約数和(自身を除く): 262457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4133, 5260, 6312, 7890, 8266, 10520, 12399, 15780, 16532, 20665, 24798, 31560, 33064, 41330, 49596, 61995, 82660, 99192, 123990, 165320, 247980, 495960, 1086979, 2173958, 3260937, 4347916, 5434895, 6521874, 8695832, 10869790, 13043748, 16304685, 21739580, 26087496, 32609370, 43479160, 65218740, 130437480]

約数ペア:

[(1, 130437480), (2, 65218740), (3, 43479160), (4, 32609370), (5, 26087496), (6, 21739580), (8, 16304685), (10, 13043748), (12, 10869790), (15, 8695832), (20, 6521874), (24, 5434895), (30, 4347916), (40, 3260937), (60, 2173958), (120, 1086979), (263, 495960), (526, 247980), (789, 165320), (1052, 123990), (1315, 99192), (1578, 82660), (2104, 61995), (2630, 49596), (3156, 41330), (3945, 33064), (4133, 31560), (5260, 24798), (6312, 20665), (7890, 16532), (8266, 15780), (10520, 12399)]