245968424640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4495037}}^1$

素因数の和:4495079

約数の個数: 168

約数和(自身を含む): 890556928560

約数和(自身を除く): 644588503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 4495037, 8990074, 13485111, 17980148, 22475185, 26970222, 35960296, 40455333, 44950370, 53940444, 67425555, 71920592, 80910666, 85405703, 89900740, 107880888, 134851110, 143841184, 161821332, 170811406, 179801480, 202276665, 215761776, 256217109, 269702220, 287682368, 323642664, 341622812, 359602960, 404553330, 427028515, 431523552, 512434218, 539404440, 647285328, 683245624, 719205920, 768651327, 809106660, 854057030, 863047104, 1024868436, 1078808880, 1281085545, 1294570656, 1366491248, 1438411840, 1537302654, 1618213320, 1708114060, 2049736872, 2157617760, 2562171090, 2589141312, 2732982496, 3074605308, 3236426640, 3416228120, 3843256635, 4099473744, 4315235520, 5124342180, 5465964992, 6149210616, 6472853280, 6832456240, 7686513270, 8198947488, 10248684360, 12298421232, 12945706560, 13664912480, 15373026540, 16397894976, 20497368720, 24596842464, 27329824960, 30746053080, 40994737440, 49193684928, 61492106160, 81989474880, 122984212320, 245968424640]

約数ペア:

[(1, 245968424640), (2, 122984212320), (3, 81989474880), (4, 61492106160), (5, 49193684928), (6, 40994737440), (8, 30746053080), (9, 27329824960), (10, 24596842464), (12, 20497368720), (15, 16397894976), (16, 15373026540), (18, 13664912480), (19, 12945706560), (20, 12298421232), (24, 10248684360), (30, 8198947488), (32, 7686513270), (36, 6832456240), (38, 6472853280), (40, 6149210616), (45, 5465964992), (48, 5124342180), (57, 4315235520), (60, 4099473744), (64, 3843256635), (72, 3416228120), (76, 3236426640), (80, 3074605308), (90, 2732982496), (95, 2589141312), (96, 2562171090), (114, 2157617760), (120, 2049736872), (144, 1708114060), (152, 1618213320), (160, 1537302654), (171, 1438411840), (180, 1366491248), (190, 1294570656), (192, 1281085545), (228, 1078808880), (240, 1024868436), (285, 863047104), (288, 854057030), (304, 809106660), (320, 768651327), (342, 719205920), (360, 683245624), (380, 647285328), (456, 539404440), (480, 512434218), (570, 431523552), (576, 427028515), (608, 404553330), (684, 359602960), (720, 341622812), (760, 323642664), (855, 287682368), (912, 269702220), (960, 256217109), (1140, 215761776), (1216, 202276665), (1368, 179801480), (1440, 170811406), (1520, 161821332), (1710, 143841184), (1824, 134851110), (2280, 107880888), (2736, 89900740), (2880, 85405703), (3040, 80910666), (3420, 71920592), (3648, 67425555), (4560, 53940444), (5472, 44950370), (6080, 40455333), (6840, 35960296), (9120, 26970222), (10944, 22475185), (13680, 17980148), (18240, 13485111), (27360, 8990074), (54720, 4495037)]