397064760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2417}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 1224765360

約数和(自身を除く): 827700600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1369, 1480, 2220, 2417, 2738, 4107, 4440, 4834, 5476, 6845, 7251, 8214, 9668, 10952, 12085, 13690, 14502, 16428, 19336, 20535, 24170, 27380, 29004, 32856, 36255, 41070, 48340, 54760, 58008, 72510, 82140, 89429, 96680, 145020, 164280, 178858, 268287, 290040, 357716, 447145, 536574, 715432, 894290, 1073148, 1341435, 1788580, 2146296, 2682870, 3308873, 3577160, 5365740, 6617746, 9926619, 10731480, 13235492, 16544365, 19853238, 26470984, 33088730, 39706476, 49633095, 66177460, 79412952, 99266190, 132354920, 198532380, 397064760]

約数ペア:

[(1, 397064760), (2, 198532380), (3, 132354920), (4, 99266190), (5, 79412952), (6, 66177460), (8, 49633095), (10, 39706476), (12, 33088730), (15, 26470984), (20, 19853238), (24, 16544365), (30, 13235492), (37, 10731480), (40, 9926619), (60, 6617746), (74, 5365740), (111, 3577160), (120, 3308873), (148, 2682870), (185, 2146296), (222, 1788580), (296, 1341435), (370, 1073148), (444, 894290), (555, 715432), (740, 536574), (888, 447145), (1110, 357716), (1369, 290040), (1480, 268287), (2220, 178858), (2417, 164280), (2738, 145020), (4107, 96680), (4440, 89429), (4834, 82140), (5476, 72510), (6845, 58008), (7251, 54760), (8214, 48340), (9668, 41070), (10952, 36255), (12085, 32856), (13690, 29004), (14502, 27380), (16428, 24170), (19336, 20535)]