123270360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6803}}^1$

素因数の和:6968

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 249044520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 6803, 9060, 13606, 18120, 20409, 27212, 34015, 40818, 54424, 68030, 81636, 102045, 136060, 163272, 204090, 272120, 408180, 816360, 1027253, 2054506, 3081759, 4109012, 5136265, 6163518, 8218024, 10272530, 12327036, 15408795, 20545060, 24654072, 30817590, 41090120, 61635180, 123270360]

約数ペア:

[(1, 123270360), (2, 61635180), (3, 41090120), (4, 30817590), (5, 24654072), (6, 20545060), (8, 15408795), (10, 12327036), (12, 10272530), (15, 8218024), (20, 6163518), (24, 5136265), (30, 4109012), (40, 3081759), (60, 2054506), (120, 1027253), (151, 816360), (302, 408180), (453, 272120), (604, 204090), (755, 163272), (906, 136060), (1208, 102045), (1510, 81636), (1812, 68030), (2265, 54424), (3020, 40818), (3624, 34015), (4530, 27212), (6040, 20409), (6803, 18120), (9060, 13606)]