303630880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 893555712

約数和(自身を除く): 589924832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 160, 170, 185, 224, 238, 259, 272, 280, 296, 340, 370, 431, 476, 518, 544, 560, 592, 595, 629, 680, 740, 862, 952, 1036, 1120, 1184, 1190, 1258, 1295, 1360, 1480, 1724, 1904, 2072, 2155, 2380, 2516, 2590, 2720, 2960, 3017, 3145, 3448, 3808, 4144, 4310, 4403, 4760, 5032, 5180, 5920, 6034, 6290, 6896, 7327, 8288, 8620, 8806, 9520, 10064, 10360, 12068, 12580, 13792, 14654, 15085, 15947, 17240, 17612, 19040, 20128, 20720, 22015, 24136, 25160, 29308, 30170, 31894, 34480, 35224, 36635, 41440, 44030, 48272, 50320, 51289, 58616, 60340, 63788, 68960, 70448, 73270, 79735, 88060, 96544, 100640, 102578, 111629, 117232, 120680, 127576, 140896, 146540, 159470, 176120, 205156, 223258, 234464, 241360, 255152, 256445, 271099, 293080, 318940, 352240, 410312, 446516, 482720, 510304, 512890, 542198, 558145, 586160, 637880, 704480, 820624, 893032, 1025780, 1084396, 1116290, 1172320, 1275760, 1355495, 1641248, 1786064, 1897693, 2051560, 2168792, 2232580, 2551520, 2710990, 3572128, 3795386, 4103120, 4337584, 4465160, 5421980, 7590772, 8206240, 8675168, 8930320, 9488465, 10843960, 15181544, 17860640, 18976930, 21687920, 30363088, 37953860, 43375840, 60726176, 75907720, 151815440, 303630880]

約数ペア:

[(1, 303630880), (2, 151815440), (4, 75907720), (5, 60726176), (7, 43375840), (8, 37953860), (10, 30363088), (14, 21687920), (16, 18976930), (17, 17860640), (20, 15181544), (28, 10843960), (32, 9488465), (34, 8930320), (35, 8675168), (37, 8206240), (40, 7590772), (56, 5421980), (68, 4465160), (70, 4337584), (74, 4103120), (80, 3795386), (85, 3572128), (112, 2710990), (119, 2551520), (136, 2232580), (140, 2168792), (148, 2051560), (160, 1897693), (170, 1786064), (185, 1641248), (224, 1355495), (238, 1275760), (259, 1172320), (272, 1116290), (280, 1084396), (296, 1025780), (340, 893032), (370, 820624), (431, 704480), (476, 637880), (518, 586160), (544, 558145), (560, 542198), (592, 512890), (595, 510304), (629, 482720), (680, 446516), (740, 410312), (862, 352240), (952, 318940), (1036, 293080), (1120, 271099), (1184, 256445), (1190, 255152), (1258, 241360), (1295, 234464), (1360, 223258), (1480, 205156), (1724, 176120), (1904, 159470), (2072, 146540), (2155, 140896), (2380, 127576), (2516, 120680), (2590, 117232), (2720, 111629), (2960, 102578), (3017, 100640), (3145, 96544), (3448, 88060), (3808, 79735), (4144, 73270), (4310, 70448), (4403, 68960), (4760, 63788), (5032, 60340), (5180, 58616), (5920, 51289), (6034, 50320), (6290, 48272), (6896, 44030), (7327, 41440), (8288, 36635), (8620, 35224), (8806, 34480), (9520, 31894), (10064, 30170), (10360, 29308), (12068, 25160), (12580, 24136), (13792, 22015), (14654, 20720), (15085, 20128), (15947, 19040), (17240, 17612)]