120174340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42019}}^1$

素因数の和:42052

約数の個数: 48

約数和(自身を含む): 296493120

約数和(自身を除く): 176318780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 42019, 84038, 168076, 210095, 420190, 462209, 546247, 840380, 924418, 1092494, 1848836, 2184988, 2311045, 2731235, 4622090, 5462470, 6008717, 9244180, 10924940, 12017434, 24034868, 30043585, 60087170, 120174340]

約数ペア:

[(1, 120174340), (2, 60087170), (4, 30043585), (5, 24034868), (10, 12017434), (11, 10924940), (13, 9244180), (20, 6008717), (22, 5462470), (26, 4622090), (44, 2731235), (52, 2311045), (55, 2184988), (65, 1848836), (110, 1092494), (130, 924418), (143, 840380), (220, 546247), (260, 462209), (286, 420190), (572, 210095), (715, 168076), (1430, 84038), (2860, 42019)]