121711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46103}}^1$

素因数の和:46130

約数の個数: 80

約数和(自身を含む): 411616512

約数和(自身を除く): 289904592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 46103, 92206, 138309, 184412, 230515, 276618, 368824, 461030, 507133, 553236, 691545, 737648, 922060, 1014266, 1106472, 1383090, 1521399, 1844120, 2028532, 2212944, 2535665, 2766180, 3042798, 3688240, 4057064, 5071330, 5532360, 6085596, 7606995, 8114128, 10142660, 11064720, 12171192, 15213990, 20285320, 24342384, 30427980, 40570640, 60855960, 121711920]

約数ペア:

[(1, 121711920), (2, 60855960), (3, 40570640), (4, 30427980), (5, 24342384), (6, 20285320), (8, 15213990), (10, 12171192), (11, 11064720), (12, 10142660), (15, 8114128), (16, 7606995), (20, 6085596), (22, 5532360), (24, 5071330), (30, 4057064), (33, 3688240), (40, 3042798), (44, 2766180), (48, 2535665), (55, 2212944), (60, 2028532), (66, 1844120), (80, 1521399), (88, 1383090), (110, 1106472), (120, 1014266), (132, 922060), (165, 737648), (176, 691545), (220, 553236), (240, 507133), (264, 461030), (330, 368824), (440, 276618), (528, 230515), (660, 184412), (880, 138309), (1320, 92206), (2640, 46103)]