386798160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 240

約数和(自身を含む): 1441193472

約数和(自身を除く): 1054395312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1061, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2122, 2170, 2352, 2480, 2604, 2940, 3038, 3183, 3255, 3472, 3720, 3920, 4244, 4340, 4557, 5208, 5305, 5880, 6076, 6366, 6510, 7427, 7440, 7595, 8488, 8680, 9114, 10416, 10610, 11760, 12152, 12732, 13020, 14854, 15190, 15915, 16976, 17360, 18228, 21220, 22281, 22785, 24304, 25464, 26040, 29708, 30380, 31830, 32891, 36456, 37135, 42440, 44562, 45570, 50928, 51989, 52080, 59416, 60760, 63660, 65782, 72912, 74270, 84880, 89124, 91140, 98673, 103978, 111405, 118832, 121520, 127320, 131564, 148540, 155967, 164455, 178248, 182280, 197346, 207956, 222810, 230237, 254640, 259945, 263128, 297080, 311934, 328910, 356496, 364560, 394692, 415912, 445620, 460474, 493365, 519890, 526256, 594160, 623868, 657820, 690711, 779835, 789384, 831824, 891240, 920948, 986730, 1039780, 1151185, 1247736, 1315640, 1381422, 1559670, 1578768, 1611659, 1782480, 1841896, 1973460, 2079560, 2302370, 2495472, 2631280, 2762844, 3119340, 3223318, 3453555, 3683792, 3946920, 4159120, 4604740, 4834977, 5525688, 6238680, 6446636, 6907110, 7893840, 8058295, 9209480, 9669954, 11051376, 12477360, 12893272, 13814220, 16116590, 18418960, 19339908, 24174885, 25786544, 27628440, 32233180, 38679816, 48349770, 55256880, 64466360, 77359632, 96699540, 128932720, 193399080, 386798160]

約数ペア:

[(1, 386798160), (2, 193399080), (3, 128932720), (4, 96699540), (5, 77359632), (6, 64466360), (7, 55256880), (8, 48349770), (10, 38679816), (12, 32233180), (14, 27628440), (15, 25786544), (16, 24174885), (20, 19339908), (21, 18418960), (24, 16116590), (28, 13814220), (30, 12893272), (31, 12477360), (35, 11051376), (40, 9669954), (42, 9209480), (48, 8058295), (49, 7893840), (56, 6907110), (60, 6446636), (62, 6238680), (70, 5525688), (80, 4834977), (84, 4604740), (93, 4159120), (98, 3946920), (105, 3683792), (112, 3453555), (120, 3223318), (124, 3119340), (140, 2762844), (147, 2631280), (155, 2495472), (168, 2302370), (186, 2079560), (196, 1973460), (210, 1841896), (217, 1782480), (240, 1611659), (245, 1578768), (248, 1559670), (280, 1381422), (294, 1315640), (310, 1247736), (336, 1151185), (372, 1039780), (392, 986730), (420, 920948), (434, 891240), (465, 831824), (490, 789384), (496, 779835), (560, 690711), (588, 657820), (620, 623868), (651, 594160), (735, 526256), (744, 519890), (784, 493365), (840, 460474), (868, 445620), (930, 415912), (980, 394692), (1061, 364560), (1085, 356496), (1176, 328910), (1240, 311934), (1302, 297080), (1470, 263128), (1488, 259945), (1519, 254640), (1680, 230237), (1736, 222810), (1860, 207956), (1960, 197346), (2122, 182280), (2170, 178248), (2352, 164455), (2480, 155967), (2604, 148540), (2940, 131564), (3038, 127320), (3183, 121520), (3255, 118832), (3472, 111405), (3720, 103978), (3920, 98673), (4244, 91140), (4340, 89124), (4557, 84880), (5208, 74270), (5305, 72912), (5880, 65782), (6076, 63660), (6366, 60760), (6510, 59416), (7427, 52080), (7440, 51989), (7595, 50928), (8488, 45570), (8680, 44562), (9114, 42440), (10416, 37135), (10610, 36456), (11760, 32891), (12152, 31830), (12732, 30380), (13020, 29708), (14854, 26040), (15190, 25464), (15915, 24304), (16976, 22785), (17360, 22281), (18228, 21220)]