380584080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6789

約数の個数: 120

約数和(自身を含む): 1294500480

約数和(自身を除く): 913916400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 6691, 7110, 9480, 11376, 13382, 14220, 18960, 20073, 26764, 28440, 33455, 40146, 53528, 56880, 60219, 66910, 80292, 100365, 107056, 120438, 133820, 160584, 200730, 240876, 267640, 301095, 321168, 401460, 481752, 528589, 535280, 602190, 802920, 963504, 1057178, 1204380, 1585767, 1605840, 2114356, 2408760, 2642945, 3171534, 4228712, 4757301, 4817520, 5285890, 6343068, 7928835, 8457424, 9514602, 10571780, 12686136, 15857670, 19029204, 21143560, 23786505, 25372272, 31715340, 38058408, 42287120, 47573010, 63430680, 76116816, 95146020, 126861360, 190292040, 380584080]

約数ペア:

[(1, 380584080), (2, 190292040), (3, 126861360), (4, 95146020), (5, 76116816), (6, 63430680), (8, 47573010), (9, 42287120), (10, 38058408), (12, 31715340), (15, 25372272), (16, 23786505), (18, 21143560), (20, 19029204), (24, 15857670), (30, 12686136), (36, 10571780), (40, 9514602), (45, 8457424), (48, 7928835), (60, 6343068), (72, 5285890), (79, 4817520), (80, 4757301), (90, 4228712), (120, 3171534), (144, 2642945), (158, 2408760), (180, 2114356), (237, 1605840), (240, 1585767), (316, 1204380), (360, 1057178), (395, 963504), (474, 802920), (632, 602190), (711, 535280), (720, 528589), (790, 481752), (948, 401460), (1185, 321168), (1264, 301095), (1422, 267640), (1580, 240876), (1896, 200730), (2370, 160584), (2844, 133820), (3160, 120438), (3555, 107056), (3792, 100365), (4740, 80292), (5688, 66910), (6320, 60219), (6691, 56880), (7110, 53528), (9480, 40146), (11376, 33455), (13382, 28440), (14220, 26764), (18960, 20073)]