384498720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2107

約数の個数: 144

約数和(自身を含む): 1322357400

約数和(自身を除く): 937858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 1949, 2055, 2192, 2466, 2740, 3288, 3898, 4110, 4384, 4932, 5480, 5847, 6165, 6576, 7796, 8220, 9745, 9864, 10960, 11694, 12330, 13152, 15592, 16440, 17541, 19490, 19728, 21920, 23388, 24660, 29235, 31184, 32880, 35082, 38980, 39456, 46776, 49320, 58470, 62368, 65760, 70164, 77960, 87705, 93552, 98640, 116940, 140328, 155920, 175410, 187104, 197280, 233880, 267013, 280656, 311840, 350820, 467760, 534026, 561312, 701640, 801039, 935520, 1068052, 1335065, 1403280, 1602078, 2136104, 2403117, 2670130, 2806560, 3204156, 4005195, 4272208, 4806234, 5340260, 6408312, 8010390, 8544416, 9612468, 10680520, 12015585, 12816624, 16020780, 19224936, 21361040, 24031170, 25633248, 32041560, 38449872, 42722080, 48062340, 64083120, 76899744, 96124680, 128166240, 192249360, 384498720]

約数ペア:

[(1, 384498720), (2, 192249360), (3, 128166240), (4, 96124680), (5, 76899744), (6, 64083120), (8, 48062340), (9, 42722080), (10, 38449872), (12, 32041560), (15, 25633248), (16, 24031170), (18, 21361040), (20, 19224936), (24, 16020780), (30, 12816624), (32, 12015585), (36, 10680520), (40, 9612468), (45, 8544416), (48, 8010390), (60, 6408312), (72, 5340260), (80, 4806234), (90, 4272208), (96, 4005195), (120, 3204156), (137, 2806560), (144, 2670130), (160, 2403117), (180, 2136104), (240, 1602078), (274, 1403280), (288, 1335065), (360, 1068052), (411, 935520), (480, 801039), (548, 701640), (685, 561312), (720, 534026), (822, 467760), (1096, 350820), (1233, 311840), (1370, 280656), (1440, 267013), (1644, 233880), (1949, 197280), (2055, 187104), (2192, 175410), (2466, 155920), (2740, 140328), (3288, 116940), (3898, 98640), (4110, 93552), (4384, 87705), (4932, 77960), (5480, 70164), (5847, 65760), (6165, 62368), (6576, 58470), (7796, 49320), (8220, 46776), (9745, 39456), (9864, 38980), (10960, 35082), (11694, 32880), (12330, 31184), (13152, 29235), (15592, 24660), (16440, 23388), (17541, 21920), (19490, 19728)]