130405920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 412739712

約数和(自身を除く): 282333792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 789, 1033, 1052, 1315, 1578, 2066, 2104, 2630, 3099, 3156, 3945, 4132, 4208, 5165, 5260, 6198, 6312, 7890, 8264, 8416, 10330, 10520, 12396, 12624, 15495, 15780, 16528, 20660, 21040, 24792, 25248, 30990, 31560, 33056, 41320, 42080, 49584, 61980, 63120, 82640, 99168, 123960, 126240, 165280, 247920, 271679, 495840, 543358, 815037, 1086716, 1358395, 1630074, 2173432, 2716790, 3260148, 4075185, 4346864, 5433580, 6520296, 8150370, 8693728, 10867160, 13040592, 16300740, 21734320, 26081184, 32601480, 43468640, 65202960, 130405920]

約数ペア:

[(1, 130405920), (2, 65202960), (3, 43468640), (4, 32601480), (5, 26081184), (6, 21734320), (8, 16300740), (10, 13040592), (12, 10867160), (15, 8693728), (16, 8150370), (20, 6520296), (24, 5433580), (30, 4346864), (32, 4075185), (40, 3260148), (48, 2716790), (60, 2173432), (80, 1630074), (96, 1358395), (120, 1086716), (160, 815037), (240, 543358), (263, 495840), (480, 271679), (526, 247920), (789, 165280), (1033, 126240), (1052, 123960), (1315, 99168), (1578, 82640), (2066, 63120), (2104, 61980), (2630, 49584), (3099, 42080), (3156, 41320), (3945, 33056), (4132, 31560), (4208, 30990), (5165, 25248), (5260, 24792), (6198, 21040), (6312, 20660), (7890, 16528), (8264, 15780), (8416, 15495), (10330, 12624), (10520, 12396)]