378552240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47797}}^1$

素因数の和:47827

約数の個数: 120

約数和(自身を含む): 1386906768

約数和(自身を除く): 1008354528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 47797, 95594, 143391, 191188, 238985, 286782, 382376, 430173, 477970, 525767, 573564, 716955, 764752, 860346, 955940, 1051534, 1147128, 1433910, 1577301, 1720692, 1911880, 2103068, 2150865, 2294256, 2628835, 2867820, 3154602, 3441384, 3823760, 4206136, 4301730, 4731903, 5257670, 5735640, 6309204, 6882768, 7886505, 8412272, 8603460, 9463806, 10515340, 11471280, 12618408, 15773010, 17206920, 18927612, 21030680, 23659515, 25236816, 31546020, 34413840, 37855224, 42061360, 47319030, 63092040, 75710448, 94638060, 126184080, 189276120, 378552240]

約数ペア:

[(1, 378552240), (2, 189276120), (3, 126184080), (4, 94638060), (5, 75710448), (6, 63092040), (8, 47319030), (9, 42061360), (10, 37855224), (11, 34413840), (12, 31546020), (15, 25236816), (16, 23659515), (18, 21030680), (20, 18927612), (22, 17206920), (24, 15773010), (30, 12618408), (33, 11471280), (36, 10515340), (40, 9463806), (44, 8603460), (45, 8412272), (48, 7886505), (55, 6882768), (60, 6309204), (66, 5735640), (72, 5257670), (80, 4731903), (88, 4301730), (90, 4206136), (99, 3823760), (110, 3441384), (120, 3154602), (132, 2867820), (144, 2628835), (165, 2294256), (176, 2150865), (180, 2103068), (198, 1911880), (220, 1720692), (240, 1577301), (264, 1433910), (330, 1147128), (360, 1051534), (396, 955940), (440, 860346), (495, 764752), (528, 716955), (660, 573564), (720, 525767), (792, 477970), (880, 430173), (990, 382376), (1320, 286782), (1584, 238985), (1980, 191188), (2640, 143391), (3960, 95594), (7920, 47797)]