328133681880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1316537}}^1$

素因数の和:1316649

約数の個数: 128

約数和(自身を含む): 1031323207680

約数和(自身を除く): 703189525800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 536, 620, 670, 744, 804, 930, 1005, 1240, 1340, 1608, 1860, 2010, 2077, 2680, 3720, 4020, 4154, 6231, 8040, 8308, 10385, 12462, 16616, 20770, 24924, 31155, 41540, 49848, 62310, 83080, 124620, 249240, 1316537, 2633074, 3949611, 5266148, 6582685, 7899222, 10532296, 13165370, 15798444, 19748055, 26330740, 31596888, 39496110, 40812647, 52661480, 78992220, 81625294, 88207979, 122437941, 157984440, 163250588, 176415958, 204063235, 244875882, 264623937, 326501176, 352831916, 408126470, 441039895, 489751764, 529247874, 612189705, 705663832, 816252940, 882079790, 979503528, 1058495748, 1224379410, 1323119685, 1632505880, 1764159580, 2116991496, 2448758820, 2646239370, 2734447349, 3528319160, 4897517640, 5292478740, 5468894698, 8203342047, 10584957480, 10937789396, 13672236745, 16406684094, 21875578792, 27344473490, 32813368188, 41016710235, 54688946980, 65626736376, 82033420470, 109377893960, 164066840940, 328133681880]

約数ペア:

[(1, 328133681880), (2, 164066840940), (3, 109377893960), (4, 82033420470), (5, 65626736376), (6, 54688946980), (8, 41016710235), (10, 32813368188), (12, 27344473490), (15, 21875578792), (20, 16406684094), (24, 13672236745), (30, 10937789396), (31, 10584957480), (40, 8203342047), (60, 5468894698), (62, 5292478740), (67, 4897517640), (93, 3528319160), (120, 2734447349), (124, 2646239370), (134, 2448758820), (155, 2116991496), (186, 1764159580), (201, 1632505880), (248, 1323119685), (268, 1224379410), (310, 1058495748), (335, 979503528), (372, 882079790), (402, 816252940), (465, 705663832), (536, 612189705), (620, 529247874), (670, 489751764), (744, 441039895), (804, 408126470), (930, 352831916), (1005, 326501176), (1240, 264623937), (1340, 244875882), (1608, 204063235), (1860, 176415958), (2010, 163250588), (2077, 157984440), (2680, 122437941), (3720, 88207979), (4020, 81625294), (4154, 78992220), (6231, 52661480), (8040, 40812647), (8308, 39496110), (10385, 31596888), (12462, 26330740), (16616, 19748055), (20770, 15798444), (24924, 13165370), (31155, 10532296), (41540, 7899222), (49848, 6582685), (62310, 5266148), (83080, 3949611), (124620, 2633074), (249240, 1316537)]