478788480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 1671714720

約数和(自身を除く): 1192926240

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, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 808, 823, 909, 960, 1010, 1152, 1212, 1440, 1515, 1616, 1646, 1818, 1920, 2020, 2424, 2469, 2880, 3030, 3232, 3292, 3636, 4040, 4115, 4545, 4848, 4938, 5760, 6060, 6464, 6584, 7272, 7407, 8080, 8230, 9090, 9696, 9876, 12120, 12345, 12928, 13168, 14544, 14814, 16160, 16460, 18180, 19392, 19752, 24240, 24690, 26336, 29088, 29628, 32320, 32920, 36360, 37035, 38784, 39504, 48480, 49380, 52672, 58176, 59256, 64640, 65840, 72720, 74070, 79008, 83123, 96960, 98760, 105344, 116352, 118512, 131680, 145440, 148140, 158016, 166246, 193920, 197520, 237024, 249369, 263360, 290880, 296280, 316032, 332492, 395040, 415615, 474048, 498738, 526720, 581760, 592560, 664984, 748107, 790080, 831230, 948096, 997476, 1185120, 1246845, 1329968, 1496214, 1580160, 1662460, 1994952, 2370240, 2493690, 2659936, 2992428, 3324920, 3740535, 3989904, 4740480, 4987380, 5319872, 5984856, 6649840, 7481070, 7979808, 9974760, 10639744, 11969712, 13299680, 14962140, 15959616, 19949520, 23939424, 26599360, 29924280, 31919232, 39899040, 47878848, 53198720, 59848560, 79798080, 95757696, 119697120, 159596160, 239394240, 478788480]

約数ペア:

[(1, 478788480), (2, 239394240), (3, 159596160), (4, 119697120), (5, 95757696), (6, 79798080), (8, 59848560), (9, 53198720), (10, 47878848), (12, 39899040), (15, 31919232), (16, 29924280), (18, 26599360), (20, 23939424), (24, 19949520), (30, 15959616), (32, 14962140), (36, 13299680), (40, 11969712), (45, 10639744), (48, 9974760), (60, 7979808), (64, 7481070), (72, 6649840), (80, 5984856), (90, 5319872), (96, 4987380), (101, 4740480), (120, 3989904), (128, 3740535), (144, 3324920), (160, 2992428), (180, 2659936), (192, 2493690), (202, 2370240), (240, 1994952), (288, 1662460), (303, 1580160), (320, 1496214), (360, 1329968), (384, 1246845), (404, 1185120), (480, 997476), (505, 948096), (576, 831230), (606, 790080), (640, 748107), (720, 664984), (808, 592560), (823, 581760), (909, 526720), (960, 498738), (1010, 474048), (1152, 415615), (1212, 395040), (1440, 332492), (1515, 316032), (1616, 296280), (1646, 290880), (1818, 263360), (1920, 249369), (2020, 237024), (2424, 197520), (2469, 193920), (2880, 166246), (3030, 158016), (3232, 148140), (3292, 145440), (3636, 131680), (4040, 118512), (4115, 116352), (4545, 105344), (4848, 98760), (4938, 96960), (5760, 83123), (6060, 79008), (6464, 74070), (6584, 72720), (7272, 65840), (7407, 64640), (8080, 59256), (8230, 58176), (9090, 52672), (9696, 49380), (9876, 48480), (12120, 39504), (12345, 38784), (12928, 37035), (13168, 36360), (14544, 32920), (14814, 32320), (16160, 29628), (16460, 29088), (18180, 26336), (19392, 24690), (19752, 24240)]