1058640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 3589056

約数和(自身を除く): 2530416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 401, 440, 528, 660, 802, 880, 1203, 1320, 1604, 2005, 2406, 2640, 3208, 4010, 4411, 4812, 6015, 6416, 8020, 8822, 9624, 12030, 13233, 16040, 17644, 19248, 22055, 24060, 26466, 32080, 35288, 44110, 48120, 52932, 66165, 70576, 88220, 96240, 105864, 132330, 176440, 211728, 264660, 352880, 529320, 1058640]

約数ペア:

[(1, 1058640), (2, 529320), (3, 352880), (4, 264660), (5, 211728), (6, 176440), (8, 132330), (10, 105864), (11, 96240), (12, 88220), (15, 70576), (16, 66165), (20, 52932), (22, 48120), (24, 44110), (30, 35288), (33, 32080), (40, 26466), (44, 24060), (48, 22055), (55, 19248), (60, 17644), (66, 16040), (80, 13233), (88, 12030), (110, 9624), (120, 8822), (132, 8020), (165, 6416), (176, 6015), (220, 4812), (240, 4411), (264, 4010), (330, 3208), (401, 2640), (440, 2406), (528, 2005), (660, 1604), (802, 1320), (880, 1203)]