151873440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{316403}}^1$

素因数の和:316421

約数の個数: 48

約数和(自身を含む): 478402848

約数和(自身を除く): 326529408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 316403, 632806, 949209, 1265612, 1582015, 1898418, 2531224, 3164030, 3796836, 4746045, 5062448, 6328060, 7593672, 9492090, 10124896, 12656120, 15187344, 18984180, 25312240, 30374688, 37968360, 50624480, 75936720, 151873440]

約数ペア:

[(1, 151873440), (2, 75936720), (3, 50624480), (4, 37968360), (5, 30374688), (6, 25312240), (8, 18984180), (10, 15187344), (12, 12656120), (15, 10124896), (16, 9492090), (20, 7593672), (24, 6328060), (30, 5062448), (32, 4746045), (40, 3796836), (48, 3164030), (60, 2531224), (80, 1898418), (96, 1582015), (120, 1265612), (160, 949209), (240, 632806), (480, 316403)]