47298780720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2119121}}^1$

素因数の和:2119171

約数の個数: 120

約数和(自身を含む): 163969183872

約数和(自身を除く): 116670403152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 2119121, 4238242, 6357363, 8476484, 10595605, 12714726, 16952968, 19072089, 21191210, 25429452, 31786815, 33905936, 38144178, 42382420, 50858904, 63573630, 65692751, 76288356, 84764840, 95360445, 101717808, 127147260, 131385502, 152576712, 169529680, 190720890, 197078253, 254294520, 262771004, 305153424, 328463755, 381441780, 394156506, 508589040, 525542008, 591234759, 656927510, 762883560, 788313012, 985391265, 1051084016, 1182469518, 1313855020, 1525767120, 1576626024, 1970782530, 2364939036, 2627710040, 2956173795, 3153252048, 3941565060, 4729878072, 5255420080, 5912347590, 7883130120, 9459756144, 11824695180, 15766260240, 23649390360, 47298780720]

約数ペア:

[(1, 47298780720), (2, 23649390360), (3, 15766260240), (4, 11824695180), (5, 9459756144), (6, 7883130120), (8, 5912347590), (9, 5255420080), (10, 4729878072), (12, 3941565060), (15, 3153252048), (16, 2956173795), (18, 2627710040), (20, 2364939036), (24, 1970782530), (30, 1576626024), (31, 1525767120), (36, 1313855020), (40, 1182469518), (45, 1051084016), (48, 985391265), (60, 788313012), (62, 762883560), (72, 656927510), (80, 591234759), (90, 525542008), (93, 508589040), (120, 394156506), (124, 381441780), (144, 328463755), (155, 305153424), (180, 262771004), (186, 254294520), (240, 197078253), (248, 190720890), (279, 169529680), (310, 152576712), (360, 131385502), (372, 127147260), (465, 101717808), (496, 95360445), (558, 84764840), (620, 76288356), (720, 65692751), (744, 63573630), (930, 50858904), (1116, 42382420), (1240, 38144178), (1395, 33905936), (1488, 31786815), (1860, 25429452), (2232, 21191210), (2480, 19072089), (2790, 16952968), (3720, 12714726), (4464, 10595605), (5580, 8476484), (7440, 6357363), (11160, 4238242), (22320, 2119121)]