662013120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{689597}}^1$

素因数の和:689617

約数の個数: 56

約数和(自身を含む): 2101894704

約数和(自身を除く): 1439881584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 689597, 1379194, 2068791, 2758388, 3447985, 4137582, 5516776, 6895970, 8275164, 10343955, 11033552, 13791940, 16550328, 20687910, 22067104, 27583880, 33100656, 41375820, 44134208, 55167760, 66201312, 82751640, 110335520, 132402624, 165503280, 220671040, 331006560, 662013120]

約数ペア:

[(1, 662013120), (2, 331006560), (3, 220671040), (4, 165503280), (5, 132402624), (6, 110335520), (8, 82751640), (10, 66201312), (12, 55167760), (15, 44134208), (16, 41375820), (20, 33100656), (24, 27583880), (30, 22067104), (32, 20687910), (40, 16550328), (48, 13791940), (60, 11033552), (64, 10343955), (80, 8275164), (96, 6895970), (120, 5516776), (160, 4137582), (192, 3447985), (240, 2758388), (320, 2068791), (480, 1379194), (960, 689597)]