380374800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 240

約数和(自身を含む): 1349705280

約数和(自身を除く): 969330480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 325, 370, 390, 400, 444, 481, 520, 555, 592, 600, 624, 650, 659, 740, 780, 888, 925, 962, 975, 1040, 1110, 1200, 1300, 1318, 1443, 1480, 1560, 1776, 1850, 1924, 1950, 1977, 2220, 2405, 2600, 2636, 2775, 2886, 2960, 3120, 3295, 3700, 3848, 3900, 3954, 4440, 4810, 5200, 5272, 5550, 5772, 6590, 7215, 7400, 7696, 7800, 7908, 8567, 8880, 9620, 9885, 10544, 11100, 11544, 12025, 13180, 14430, 14800, 15600, 15816, 16475, 17134, 19240, 19770, 22200, 23088, 24050, 24383, 25701, 26360, 28860, 31632, 32950, 34268, 36075, 38480, 39540, 42835, 44400, 48100, 48766, 49425, 51402, 52720, 57720, 65900, 68536, 72150, 73149, 79080, 85670, 96200, 97532, 98850, 102804, 115440, 121915, 128505, 131800, 137072, 144300, 146298, 158160, 171340, 192400, 195064, 197700, 205608, 214175, 243830, 257010, 263600, 288600, 292596, 316979, 342680, 365745, 390128, 395400, 411216, 428350, 487660, 514020, 577200, 585192, 609575, 633958, 642525, 685360, 731490, 790800, 856700, 950937, 975320, 1028040, 1170384, 1219150, 1267916, 1285050, 1462980, 1584895, 1713400, 1828725, 1901874, 1950640, 2056080, 2438300, 2535832, 2570100, 2925960, 3169790, 3426800, 3657450, 3803748, 4754685, 4876600, 5071664, 5140200, 5851920, 6339580, 7314900, 7607496, 7924475, 9509370, 9753200, 10280400, 12679160, 14629800, 15214992, 15848950, 19018740, 23773425, 25358320, 29259600, 31697900, 38037480, 47546850, 63395800, 76074960, 95093700, 126791600, 190187400, 380374800]

約数ペア:

[(1, 380374800), (2, 190187400), (3, 126791600), (4, 95093700), (5, 76074960), (6, 63395800), (8, 47546850), (10, 38037480), (12, 31697900), (13, 29259600), (15, 25358320), (16, 23773425), (20, 19018740), (24, 15848950), (25, 15214992), (26, 14629800), (30, 12679160), (37, 10280400), (39, 9753200), (40, 9509370), (48, 7924475), (50, 7607496), (52, 7314900), (60, 6339580), (65, 5851920), (74, 5140200), (75, 5071664), (78, 4876600), (80, 4754685), (100, 3803748), (104, 3657450), (111, 3426800), (120, 3169790), (130, 2925960), (148, 2570100), (150, 2535832), (156, 2438300), (185, 2056080), (195, 1950640), (200, 1901874), (208, 1828725), (222, 1713400), (240, 1584895), (260, 1462980), (296, 1285050), (300, 1267916), (312, 1219150), (325, 1170384), (370, 1028040), (390, 975320), (400, 950937), (444, 856700), (481, 790800), (520, 731490), (555, 685360), (592, 642525), (600, 633958), (624, 609575), (650, 585192), (659, 577200), (740, 514020), (780, 487660), (888, 428350), (925, 411216), (962, 395400), (975, 390128), (1040, 365745), (1110, 342680), (1200, 316979), (1300, 292596), (1318, 288600), (1443, 263600), (1480, 257010), (1560, 243830), (1776, 214175), (1850, 205608), (1924, 197700), (1950, 195064), (1977, 192400), (2220, 171340), (2405, 158160), (2600, 146298), (2636, 144300), (2775, 137072), (2886, 131800), (2960, 128505), (3120, 121915), (3295, 115440), (3700, 102804), (3848, 98850), (3900, 97532), (3954, 96200), (4440, 85670), (4810, 79080), (5200, 73149), (5272, 72150), (5550, 68536), (5772, 65900), (6590, 57720), (7215, 52720), (7400, 51402), (7696, 49425), (7800, 48766), (7908, 48100), (8567, 44400), (8880, 42835), (9620, 39540), (9885, 38480), (10544, 36075), (11100, 34268), (11544, 32950), (12025, 31632), (13180, 28860), (14430, 26360), (14800, 25701), (15600, 24383), (15816, 24050), (16475, 23088), (17134, 22200), (19240, 19770)]