465976620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12269}}^1$

素因数の和:12495

約数の個数: 72

約数和(自身を含む): 1420277040

約数和(自身を除く): 954300420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3798, 4220, 6330, 7596, 9495, 12269, 12660, 18990, 24538, 36807, 37980, 49076, 61345, 73614, 110421, 122690, 147228, 184035, 220842, 245380, 368070, 441684, 552105, 736140, 1104210, 2208420, 2588759, 5177518, 7766277, 10355036, 12943795, 15532554, 23298831, 25887590, 31065108, 38831385, 46597662, 51775180, 77662770, 93195324, 116494155, 155325540, 232988310, 465976620]

約数ペア:

[(1, 465976620), (2, 232988310), (3, 155325540), (4, 116494155), (5, 93195324), (6, 77662770), (9, 51775180), (10, 46597662), (12, 38831385), (15, 31065108), (18, 25887590), (20, 23298831), (30, 15532554), (36, 12943795), (45, 10355036), (60, 7766277), (90, 5177518), (180, 2588759), (211, 2208420), (422, 1104210), (633, 736140), (844, 552105), (1055, 441684), (1266, 368070), (1899, 245380), (2110, 220842), (2532, 184035), (3165, 147228), (3798, 122690), (4220, 110421), (6330, 73614), (7596, 61345), (9495, 49076), (12269, 37980), (12660, 36807), (18990, 24538)]