1203125760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:769

約数の個数: 240

約数和(自身を含む): 4225890240

約数和(自身を除く): 3022764480

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, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 512, 576, 632, 640, 661, 711, 720, 768, 790, 948, 960, 1152, 1185, 1264, 1280, 1322, 1422, 1440, 1536, 1580, 1896, 1920, 1983, 2304, 2370, 2528, 2560, 2644, 2844, 2880, 3160, 3305, 3555, 3792, 3840, 3966, 4608, 4740, 5056, 5288, 5688, 5760, 5949, 6320, 6610, 7110, 7584, 7680, 7932, 9480, 9915, 10112, 10576, 11376, 11520, 11898, 12640, 13220, 14220, 15168, 15864, 18960, 19830, 20224, 21152, 22752, 23040, 23796, 25280, 26440, 28440, 29745, 30336, 31728, 37920, 39660, 40448, 42304, 45504, 47592, 50560, 52219, 52880, 56880, 59490, 60672, 63456, 75840, 79320, 84608, 91008, 95184, 101120, 104438, 105760, 113760, 118980, 121344, 126912, 151680, 156657, 158640, 169216, 182016, 190368, 202240, 208876, 211520, 227520, 237960, 253824, 261095, 303360, 313314, 317280, 338432, 364032, 380736, 417752, 423040, 455040, 469971, 475920, 507648, 522190, 606720, 626628, 634560, 761472, 783285, 835504, 846080, 910080, 939942, 951840, 1015296, 1044380, 1253256, 1269120, 1522944, 1566570, 1671008, 1692160, 1820160, 1879884, 1903680, 2088760, 2349855, 2506512, 2538240, 3045888, 3133140, 3342016, 3759768, 3807360, 4177520, 4699710, 5013024, 5076480, 6266280, 6684032, 7519536, 7614720, 8355040, 9399420, 10026048, 12532560, 13368064, 15039072, 15229440, 16710080, 18798840, 20052096, 25065120, 26736128, 30078144, 33420160, 37597680, 40104192, 50130240, 60156288, 66840320, 75195360, 80208384, 100260480, 120312576, 133680640, 150390720, 200520960, 240625152, 300781440, 401041920, 601562880, 1203125760]

約数ペア:

[(1, 1203125760), (2, 601562880), (3, 401041920), (4, 300781440), (5, 240625152), (6, 200520960), (8, 150390720), (9, 133680640), (10, 120312576), (12, 100260480), (15, 80208384), (16, 75195360), (18, 66840320), (20, 60156288), (24, 50130240), (30, 40104192), (32, 37597680), (36, 33420160), (40, 30078144), (45, 26736128), (48, 25065120), (60, 20052096), (64, 18798840), (72, 16710080), (79, 15229440), (80, 15039072), (90, 13368064), (96, 12532560), (120, 10026048), (128, 9399420), (144, 8355040), (158, 7614720), (160, 7519536), (180, 6684032), (192, 6266280), (237, 5076480), (240, 5013024), (256, 4699710), (288, 4177520), (316, 3807360), (320, 3759768), (360, 3342016), (384, 3133140), (395, 3045888), (474, 2538240), (480, 2506512), (512, 2349855), (576, 2088760), (632, 1903680), (640, 1879884), (661, 1820160), (711, 1692160), (720, 1671008), (768, 1566570), (790, 1522944), (948, 1269120), (960, 1253256), (1152, 1044380), (1185, 1015296), (1264, 951840), (1280, 939942), (1322, 910080), (1422, 846080), (1440, 835504), (1536, 783285), (1580, 761472), (1896, 634560), (1920, 626628), (1983, 606720), (2304, 522190), (2370, 507648), (2528, 475920), (2560, 469971), (2644, 455040), (2844, 423040), (2880, 417752), (3160, 380736), (3305, 364032), (3555, 338432), (3792, 317280), (3840, 313314), (3966, 303360), (4608, 261095), (4740, 253824), (5056, 237960), (5288, 227520), (5688, 211520), (5760, 208876), (5949, 202240), (6320, 190368), (6610, 182016), (7110, 169216), (7584, 158640), (7680, 156657), (7932, 151680), (9480, 126912), (9915, 121344), (10112, 118980), (10576, 113760), (11376, 105760), (11520, 104438), (11898, 101120), (12640, 95184), (13220, 91008), (14220, 84608), (15168, 79320), (15864, 75840), (18960, 63456), (19830, 60672), (20224, 59490), (21152, 56880), (22752, 52880), (23040, 52219), (23796, 50560), (25280, 47592), (26440, 45504), (28440, 42304), (29745, 40448), (30336, 39660), (31728, 37920)]