7661280

素因数分解:

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

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 26345088

約数和(自身を除く): 18683808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1451, 1760, 2640, 2902, 4353, 5280, 5804, 7255, 8706, 11608, 14510, 15961, 17412, 21765, 23216, 29020, 31922, 34824, 43530, 46432, 47883, 58040, 63844, 69648, 79805, 87060, 95766, 116080, 127688, 139296, 159610, 174120, 191532, 232160, 239415, 255376, 319220, 348240, 383064, 478830, 510752, 638440, 696480, 766128, 957660, 1276880, 1532256, 1915320, 2553760, 3830640, 7661280]

約数ペア:

[(1, 7661280), (2, 3830640), (3, 2553760), (4, 1915320), (5, 1532256), (6, 1276880), (8, 957660), (10, 766128), (11, 696480), (12, 638440), (15, 510752), (16, 478830), (20, 383064), (22, 348240), (24, 319220), (30, 255376), (32, 239415), (33, 232160), (40, 191532), (44, 174120), (48, 159610), (55, 139296), (60, 127688), (66, 116080), (80, 95766), (88, 87060), (96, 79805), (110, 69648), (120, 63844), (132, 58040), (160, 47883), (165, 46432), (176, 43530), (220, 34824), (240, 31922), (264, 29020), (330, 23216), (352, 21765), (440, 17412), (480, 15961), (528, 14510), (660, 11608), (880, 8706), (1056, 7255), (1320, 5804), (1451, 5280), (1760, 4353), (2640, 2902)]