66696360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5503}}^1$

素因数の和:5618

約数の個数: 64

約数和(自身を含む): 202106880

約数和(自身を除く): 135410520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5503, 6060, 11006, 12120, 16509, 22012, 27515, 33018, 44024, 55030, 66036, 82545, 110060, 132072, 165090, 220120, 330180, 555803, 660360, 1111606, 1667409, 2223212, 2779015, 3334818, 4446424, 5558030, 6669636, 8337045, 11116060, 13339272, 16674090, 22232120, 33348180, 66696360]

約数ペア:

[(1, 66696360), (2, 33348180), (3, 22232120), (4, 16674090), (5, 13339272), (6, 11116060), (8, 8337045), (10, 6669636), (12, 5558030), (15, 4446424), (20, 3334818), (24, 2779015), (30, 2223212), (40, 1667409), (60, 1111606), (101, 660360), (120, 555803), (202, 330180), (303, 220120), (404, 165090), (505, 132072), (606, 110060), (808, 82545), (1010, 66036), (1212, 55030), (1515, 44024), (2020, 33018), (2424, 27515), (3030, 22012), (4040, 16509), (5503, 12120), (6060, 11006)]