380099760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1583749}}^1$

素因数の和:1583765

約数の個数: 40

約数和(自身を含む): 1178310000

約数和(自身を除く): 798210240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1583749, 3167498, 4751247, 6334996, 7918745, 9502494, 12669992, 15837490, 19004988, 23756235, 25339984, 31674980, 38009976, 47512470, 63349960, 76019952, 95024940, 126699920, 190049880, 380099760]

約数ペア:

[(1, 380099760), (2, 190049880), (3, 126699920), (4, 95024940), (5, 76019952), (6, 63349960), (8, 47512470), (10, 38009976), (12, 31674980), (15, 25339984), (16, 23756235), (20, 19004988), (24, 15837490), (30, 12669992), (40, 9502494), (48, 7918745), (60, 6334996), (80, 4751247), (120, 3167498), (240, 1583749)]