164584080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 595408320

約数和(自身を除く): 430824240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 227, 228, 240, 265, 285, 304, 318, 342, 360, 380, 424, 454, 456, 477, 530, 570, 636, 681, 684, 720, 760, 795, 848, 855, 908, 912, 954, 1007, 1060, 1135, 1140, 1272, 1362, 1368, 1520, 1590, 1710, 1816, 1908, 2014, 2043, 2120, 2270, 2280, 2385, 2544, 2724, 2736, 3021, 3180, 3405, 3420, 3632, 3816, 4028, 4086, 4240, 4313, 4540, 4560, 4770, 5035, 5448, 6042, 6360, 6810, 6840, 7632, 8056, 8172, 8626, 9063, 9080, 9540, 10070, 10215, 10896, 12031, 12084, 12720, 12939, 13620, 13680, 15105, 16112, 16344, 17252, 18126, 18160, 19080, 20140, 20430, 21565, 24062, 24168, 25878, 27240, 30210, 32688, 34504, 36093, 36252, 38160, 38817, 40280, 40860, 43130, 45315, 48124, 48336, 51756, 54480, 60155, 60420, 64695, 69008, 72186, 72504, 77634, 80560, 81720, 86260, 90630, 96248, 103512, 108279, 120310, 120840, 129390, 144372, 145008, 155268, 163440, 172520, 180465, 181260, 192496, 194085, 207024, 216558, 228589, 240620, 241680, 258780, 288744, 310536, 345040, 360930, 362520, 388170, 433116, 457178, 481240, 517560, 541395, 577488, 621072, 685767, 721860, 725040, 776340, 866232, 914356, 962480, 1035120, 1082790, 1142945, 1371534, 1443720, 1552680, 1732464, 1828712, 2057301, 2165580, 2285890, 2743068, 2887440, 3105360, 3428835, 3657424, 4114602, 4331160, 4571780, 5486136, 6857670, 8229204, 8662320, 9143560, 10286505, 10972272, 13715340, 16458408, 18287120, 20573010, 27430680, 32916816, 41146020, 54861360, 82292040, 164584080]

約数ペア:

[(1, 164584080), (2, 82292040), (3, 54861360), (4, 41146020), (5, 32916816), (6, 27430680), (8, 20573010), (9, 18287120), (10, 16458408), (12, 13715340), (15, 10972272), (16, 10286505), (18, 9143560), (19, 8662320), (20, 8229204), (24, 6857670), (30, 5486136), (36, 4571780), (38, 4331160), (40, 4114602), (45, 3657424), (48, 3428835), (53, 3105360), (57, 2887440), (60, 2743068), (72, 2285890), (76, 2165580), (80, 2057301), (90, 1828712), (95, 1732464), (106, 1552680), (114, 1443720), (120, 1371534), (144, 1142945), (152, 1082790), (159, 1035120), (171, 962480), (180, 914356), (190, 866232), (212, 776340), (227, 725040), (228, 721860), (240, 685767), (265, 621072), (285, 577488), (304, 541395), (318, 517560), (342, 481240), (360, 457178), (380, 433116), (424, 388170), (454, 362520), (456, 360930), (477, 345040), (530, 310536), (570, 288744), (636, 258780), (681, 241680), (684, 240620), (720, 228589), (760, 216558), (795, 207024), (848, 194085), (855, 192496), (908, 181260), (912, 180465), (954, 172520), (1007, 163440), (1060, 155268), (1135, 145008), (1140, 144372), (1272, 129390), (1362, 120840), (1368, 120310), (1520, 108279), (1590, 103512), (1710, 96248), (1816, 90630), (1908, 86260), (2014, 81720), (2043, 80560), (2120, 77634), (2270, 72504), (2280, 72186), (2385, 69008), (2544, 64695), (2724, 60420), (2736, 60155), (3021, 54480), (3180, 51756), (3405, 48336), (3420, 48124), (3632, 45315), (3816, 43130), (4028, 40860), (4086, 40280), (4240, 38817), (4313, 38160), (4540, 36252), (4560, 36093), (4770, 34504), (5035, 32688), (5448, 30210), (6042, 27240), (6360, 25878), (6810, 24168), (6840, 24062), (7632, 21565), (8056, 20430), (8172, 20140), (8626, 19080), (9063, 18160), (9080, 18126), (9540, 17252), (10070, 16344), (10215, 16112), (10896, 15105), (12031, 13680), (12084, 13620), (12720, 12939)]