380677740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4261}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 1066863840

約数和(自身を除く): 686186100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489, 2978, 4261, 4467, 5956, 7445, 8522, 8934, 12783, 14890, 17044, 17868, 21305, 22335, 25566, 29780, 42610, 44670, 51132, 63915, 85220, 89340, 127830, 255660, 6344629, 12689258, 19033887, 25378516, 31723145, 38067774, 63446290, 76135548, 95169435, 126892580, 190338870, 380677740]

約数ペア:

[(1, 380677740), (2, 190338870), (3, 126892580), (4, 95169435), (5, 76135548), (6, 63446290), (10, 38067774), (12, 31723145), (15, 25378516), (20, 19033887), (30, 12689258), (60, 6344629), (1489, 255660), (2978, 127830), (4261, 89340), (4467, 85220), (5956, 63915), (7445, 51132), (8522, 44670), (8934, 42610), (12783, 29780), (14890, 25566), (17044, 22335), (17868, 21305)]