303778080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3744

約数の個数: 192

約数和(自身を含む): 1119484800

約数和(自身を除く): 815706720

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, 3701, 4104, 4320, 4560, 5130, 5472, 6840, 7402, 8208, 9120, 10260, 11103, 13680, 14804, 16416, 18505, 20520, 22206, 27360, 29608, 33309, 37010, 41040, 44412, 55515, 59216, 66618, 70319, 74020, 82080, 88824, 99927, 111030, 118432, 133236, 140638, 148040, 166545, 177648, 199854, 210957, 222060, 266472, 281276, 296080, 333090, 351595, 355296, 399708, 421914, 444120, 499635, 532944, 562552, 592160, 632871, 666180, 703190, 799416, 843828, 888240, 999270, 1054785, 1065888, 1125104, 1265742, 1332360, 1406380, 1598832, 1687656, 1776480, 1898613, 1998540, 2109570, 2250208, 2531484, 2664720, 2812760, 3164355, 3197664, 3375312, 3797226, 3997080, 4219140, 5062968, 5329440, 5625520, 6328710, 6750624, 7594452, 7994160, 8438280, 9493065, 10125936, 11251040, 12657420, 15188904, 15988320, 16876560, 18986130, 20251872, 25314840, 30377808, 33753120, 37972260, 50629680, 60755616, 75944520, 101259360, 151889040, 303778080]

約数ペア:

[(1, 303778080), (2, 151889040), (3, 101259360), (4, 75944520), (5, 60755616), (6, 50629680), (8, 37972260), (9, 33753120), (10, 30377808), (12, 25314840), (15, 20251872), (16, 18986130), (18, 16876560), (19, 15988320), (20, 15188904), (24, 12657420), (27, 11251040), (30, 10125936), (32, 9493065), (36, 8438280), (38, 7994160), (40, 7594452), (45, 6750624), (48, 6328710), (54, 5625520), (57, 5329440), (60, 5062968), (72, 4219140), (76, 3997080), (80, 3797226), (90, 3375312), (95, 3197664), (96, 3164355), (108, 2812760), (114, 2664720), (120, 2531484), (135, 2250208), (144, 2109570), (152, 1998540), (160, 1898613), (171, 1776480), (180, 1687656), (190, 1598832), (216, 1406380), (228, 1332360), (240, 1265742), (270, 1125104), (285, 1065888), (288, 1054785), (304, 999270), (342, 888240), (360, 843828), (380, 799416), (432, 703190), (456, 666180), (480, 632871), (513, 592160), (540, 562552), (570, 532944), (608, 499635), (684, 444120), (720, 421914), (760, 399708), (855, 355296), (864, 351595), (912, 333090), (1026, 296080), (1080, 281276), (1140, 266472), (1368, 222060), (1440, 210957), (1520, 199854), (1710, 177648), (1824, 166545), (2052, 148040), (2160, 140638), (2280, 133236), (2565, 118432), (2736, 111030), (3040, 99927), (3420, 88824), (3701, 82080), (4104, 74020), (4320, 70319), (4560, 66618), (5130, 59216), (5472, 55515), (6840, 44412), (7402, 41040), (8208, 37010), (9120, 33309), (10260, 29608), (11103, 27360), (13680, 22206), (14804, 20520), (16416, 18505)]