328446240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22073}}^1$

素因数の和:22122

約数の個数: 96

約数和(自身を含む): 1068028416

約数和(自身を除く): 739582176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 22073, 44146, 66219, 88292, 110365, 132438, 176584, 220730, 264876, 331095, 353168, 441460, 529752, 662190, 684263, 706336, 882920, 1059504, 1324380, 1368526, 1765840, 2052789, 2119008, 2648760, 2737052, 3421315, 3531680, 4105578, 5297520, 5474104, 6842630, 8211156, 10263945, 10595040, 10948208, 13685260, 16422312, 20527890, 21896416, 27370520, 32844624, 41055780, 54741040, 65689248, 82111560, 109482080, 164223120, 328446240]

約数ペア:

[(1, 328446240), (2, 164223120), (3, 109482080), (4, 82111560), (5, 65689248), (6, 54741040), (8, 41055780), (10, 32844624), (12, 27370520), (15, 21896416), (16, 20527890), (20, 16422312), (24, 13685260), (30, 10948208), (31, 10595040), (32, 10263945), (40, 8211156), (48, 6842630), (60, 5474104), (62, 5297520), (80, 4105578), (93, 3531680), (96, 3421315), (120, 2737052), (124, 2648760), (155, 2119008), (160, 2052789), (186, 1765840), (240, 1368526), (248, 1324380), (310, 1059504), (372, 882920), (465, 706336), (480, 684263), (496, 662190), (620, 529752), (744, 441460), (930, 353168), (992, 331095), (1240, 264876), (1488, 220730), (1860, 176584), (2480, 132438), (2976, 110365), (3720, 88292), (4960, 66219), (7440, 44146), (14880, 22073)]