3830640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 12963456

約数和(自身を除く): 9132816

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, 440, 528, 660, 880, 1320, 1451, 2640, 2902, 4353, 5804, 7255, 8706, 11608, 14510, 15961, 17412, 21765, 23216, 29020, 31922, 34824, 43530, 47883, 58040, 63844, 69648, 79805, 87060, 95766, 116080, 127688, 159610, 174120, 191532, 239415, 255376, 319220, 348240, 383064, 478830, 638440, 766128, 957660, 1276880, 1915320, 3830640]

約数ペア:

[(1, 3830640), (2, 1915320), (3, 1276880), (4, 957660), (5, 766128), (6, 638440), (8, 478830), (10, 383064), (11, 348240), (12, 319220), (15, 255376), (16, 239415), (20, 191532), (22, 174120), (24, 159610), (30, 127688), (33, 116080), (40, 95766), (44, 87060), (48, 79805), (55, 69648), (60, 63844), (66, 58040), (80, 47883), (88, 43530), (110, 34824), (120, 31922), (132, 29020), (165, 23216), (176, 21765), (220, 17412), (240, 15961), (264, 14510), (330, 11608), (440, 8706), (528, 7255), (660, 5804), (880, 4353), (1320, 2902), (1451, 2640)]