246870360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2070

約数の個数: 192

約数和(自身を含む): 903951360

約数和(自身を除く): 657081000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2011, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4022, 4092, 5115, 5580, 6033, 6138, 6820, 8044, 8184, 10055, 10230, 11160, 12066, 12276, 13640, 15345, 16088, 18099, 20110, 20460, 22121, 24132, 24552, 30165, 30690, 36198, 40220, 40920, 44242, 48264, 60330, 61380, 62341, 66363, 72396, 80440, 88484, 90495, 110605, 120660, 122760, 124682, 132726, 144792, 176968, 180990, 187023, 199089, 221210, 241320, 249364, 265452, 311705, 331815, 361980, 374046, 398178, 442420, 498728, 530904, 561069, 623410, 663630, 685751, 723960, 748092, 796356, 884840, 935115, 995445, 1122138, 1246820, 1327260, 1371502, 1496184, 1592712, 1870230, 1990890, 2057253, 2244276, 2493640, 2654520, 2743004, 2805345, 3428755, 3740460, 3981780, 4114506, 4488552, 5486008, 5610690, 6171759, 6857510, 7480920, 7963560, 8229012, 10286265, 11221380, 12343518, 13715020, 16458024, 20572530, 22442760, 24687036, 27430040, 30858795, 41145060, 49374072, 61717590, 82290120, 123435180, 246870360]

約数ペア:

[(1, 246870360), (2, 123435180), (3, 82290120), (4, 61717590), (5, 49374072), (6, 41145060), (8, 30858795), (9, 27430040), (10, 24687036), (11, 22442760), (12, 20572530), (15, 16458024), (18, 13715020), (20, 12343518), (22, 11221380), (24, 10286265), (30, 8229012), (31, 7963560), (33, 7480920), (36, 6857510), (40, 6171759), (44, 5610690), (45, 5486008), (55, 4488552), (60, 4114506), (62, 3981780), (66, 3740460), (72, 3428755), (88, 2805345), (90, 2743004), (93, 2654520), (99, 2493640), (110, 2244276), (120, 2057253), (124, 1990890), (132, 1870230), (155, 1592712), (165, 1496184), (180, 1371502), (186, 1327260), (198, 1246820), (220, 1122138), (248, 995445), (264, 935115), (279, 884840), (310, 796356), (330, 748092), (341, 723960), (360, 685751), (372, 663630), (396, 623410), (440, 561069), (465, 530904), (495, 498728), (558, 442420), (620, 398178), (660, 374046), (682, 361980), (744, 331815), (792, 311705), (930, 265452), (990, 249364), (1023, 241320), (1116, 221210), (1240, 199089), (1320, 187023), (1364, 180990), (1395, 176968), (1705, 144792), (1860, 132726), (1980, 124682), (2011, 122760), (2046, 120660), (2232, 110605), (2728, 90495), (2790, 88484), (3069, 80440), (3410, 72396), (3720, 66363), (3960, 62341), (4022, 61380), (4092, 60330), (5115, 48264), (5580, 44242), (6033, 40920), (6138, 40220), (6820, 36198), (8044, 30690), (8184, 30165), (10055, 24552), (10230, 24132), (11160, 22121), (12066, 20460), (12276, 20110), (13640, 18099), (15345, 16088)]