54201445920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{660349}}^1$

素因数の和:660392

約数の個数: 192

約数和(自身を含む): 199689840000

約数和(自身を除く): 145488394080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 82080, 660349, 1320698, 1981047, 2641396, 3301745, 3962094, 5282792, 5943141, 6603490, 7924188, 9905235, 10565584, 11886282, 12546631, 13206980, 15848376, 17829423, 19810470, 21131168, 23772564, 25093262, 26413960, 29715705, 31696752, 35658846, 37639893, 39620940, 47545128, 50186524, 52827920, 59431410, 62733155, 63393504, 71317692, 75279786, 79241880, 89147115, 95090256, 100373048, 105655840, 112919679, 118862820, 125466310, 142635384, 150559572, 158483760, 178294230, 188199465, 190180512, 200746096, 225839358, 237725640, 250932620, 285270768, 301119144, 316967520, 338759037, 356588460, 376398930, 401492192, 451678716, 475451280, 501865240, 564598395, 570541536, 602238288, 677518074, 713176920, 752797860, 903357432, 950902560, 1003730480, 1129196790, 1204476576, 1355036148, 1426353840, 1505595720, 1693795185, 1806714864, 2007460960, 2258393580, 2710072296, 2852707680, 3011191440, 3387590370, 3613429728, 4516787160, 5420144592, 6022382880, 6775180740, 9033574320, 10840289184, 13550361480, 18067148640, 27100722960, 54201445920]

約数ペア:

[(1, 54201445920), (2, 27100722960), (3, 18067148640), (4, 13550361480), (5, 10840289184), (6, 9033574320), (8, 6775180740), (9, 6022382880), (10, 5420144592), (12, 4516787160), (15, 3613429728), (16, 3387590370), (18, 3011191440), (19, 2852707680), (20, 2710072296), (24, 2258393580), (27, 2007460960), (30, 1806714864), (32, 1693795185), (36, 1505595720), (38, 1426353840), (40, 1355036148), (45, 1204476576), (48, 1129196790), (54, 1003730480), (57, 950902560), (60, 903357432), (72, 752797860), (76, 713176920), (80, 677518074), (90, 602238288), (95, 570541536), (96, 564598395), (108, 501865240), (114, 475451280), (120, 451678716), (135, 401492192), (144, 376398930), (152, 356588460), (160, 338759037), (171, 316967520), (180, 301119144), (190, 285270768), (216, 250932620), (228, 237725640), (240, 225839358), (270, 200746096), (285, 190180512), (288, 188199465), (304, 178294230), (342, 158483760), (360, 150559572), (380, 142635384), (432, 125466310), (456, 118862820), (480, 112919679), (513, 105655840), (540, 100373048), (570, 95090256), (608, 89147115), (684, 79241880), (720, 75279786), (760, 71317692), (855, 63393504), (864, 62733155), (912, 59431410), (1026, 52827920), (1080, 50186524), (1140, 47545128), (1368, 39620940), (1440, 37639893), (1520, 35658846), (1710, 31696752), (1824, 29715705), (2052, 26413960), (2160, 25093262), (2280, 23772564), (2565, 21131168), (2736, 19810470), (3040, 17829423), (3420, 15848376), (4104, 13206980), (4320, 12546631), (4560, 11886282), (5130, 10565584), (5472, 9905235), (6840, 7924188), (8208, 6603490), (9120, 5943141), (10260, 5282792), (13680, 3962094), (16416, 3301745), (20520, 2641396), (27360, 1981047), (41040, 1320698), (82080, 660349)]