329202480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 1049932800

約数和(自身を除く): 720730320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 97, 120, 158, 179, 194, 237, 240, 291, 316, 358, 388, 395, 474, 485, 537, 582, 632, 716, 776, 790, 895, 948, 970, 1074, 1164, 1185, 1264, 1432, 1455, 1552, 1580, 1790, 1896, 1940, 2148, 2328, 2370, 2685, 2864, 2910, 3160, 3580, 3792, 3880, 4296, 4656, 4740, 5370, 5820, 6320, 7160, 7663, 7760, 8592, 9480, 10740, 11640, 14141, 14320, 15326, 17363, 18960, 21480, 22989, 23280, 28282, 30652, 34726, 38315, 42423, 42960, 45978, 52089, 56564, 61304, 69452, 70705, 76630, 84846, 86815, 91956, 104178, 113128, 114945, 122608, 138904, 141410, 153260, 169692, 173630, 183912, 208356, 212115, 226256, 229890, 260445, 277808, 282820, 306520, 339384, 347260, 367824, 416712, 424230, 459780, 520890, 565640, 613040, 678768, 694520, 833424, 848460, 919560, 1041780, 1131280, 1371677, 1389040, 1696920, 1839120, 2083560, 2743354, 3393840, 4115031, 4167120, 5486708, 6858385, 8230062, 10973416, 13716770, 16460124, 20575155, 21946832, 27433540, 32920248, 41150310, 54867080, 65840496, 82300620, 109734160, 164601240, 329202480]

約数ペア:

[(1, 329202480), (2, 164601240), (3, 109734160), (4, 82300620), (5, 65840496), (6, 54867080), (8, 41150310), (10, 32920248), (12, 27433540), (15, 21946832), (16, 20575155), (20, 16460124), (24, 13716770), (30, 10973416), (40, 8230062), (48, 6858385), (60, 5486708), (79, 4167120), (80, 4115031), (97, 3393840), (120, 2743354), (158, 2083560), (179, 1839120), (194, 1696920), (237, 1389040), (240, 1371677), (291, 1131280), (316, 1041780), (358, 919560), (388, 848460), (395, 833424), (474, 694520), (485, 678768), (537, 613040), (582, 565640), (632, 520890), (716, 459780), (776, 424230), (790, 416712), (895, 367824), (948, 347260), (970, 339384), (1074, 306520), (1164, 282820), (1185, 277808), (1264, 260445), (1432, 229890), (1455, 226256), (1552, 212115), (1580, 208356), (1790, 183912), (1896, 173630), (1940, 169692), (2148, 153260), (2328, 141410), (2370, 138904), (2685, 122608), (2864, 114945), (2910, 113128), (3160, 104178), (3580, 91956), (3792, 86815), (3880, 84846), (4296, 76630), (4656, 70705), (4740, 69452), (5370, 61304), (5820, 56564), (6320, 52089), (7160, 45978), (7663, 42960), (7760, 42423), (8592, 38315), (9480, 34726), (10740, 30652), (11640, 28282), (14141, 23280), (14320, 22989), (15326, 21480), (17363, 18960)]