247189080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33769}}^1$

素因数の和:33844

約数の個数: 64

約数和(自身を含む): 753746400

約数和(自身を除く): 506557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 33769, 67538, 101307, 135076, 168845, 202614, 270152, 337690, 405228, 506535, 675380, 810456, 1013070, 1350760, 2026140, 2059909, 4052280, 4119818, 6179727, 8239636, 10299545, 12359454, 16479272, 20599090, 24718908, 30898635, 41198180, 49437816, 61797270, 82396360, 123594540, 247189080]

約数ペア:

[(1, 247189080), (2, 123594540), (3, 82396360), (4, 61797270), (5, 49437816), (6, 41198180), (8, 30898635), (10, 24718908), (12, 20599090), (15, 16479272), (20, 12359454), (24, 10299545), (30, 8239636), (40, 6179727), (60, 4119818), (61, 4052280), (120, 2059909), (122, 2026140), (183, 1350760), (244, 1013070), (305, 810456), (366, 675380), (488, 506535), (610, 405228), (732, 337690), (915, 270152), (1220, 202614), (1464, 168845), (1830, 135076), (2440, 101307), (3660, 67538), (7320, 33769)]