160047160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43969}}^1$

素因数の和:44000

約数の個数: 64

約数和(自身を含む): 443217600

約数和(自身を除く): 283170440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 43969, 87938, 175876, 219845, 307783, 351752, 439690, 571597, 615566, 879380, 1143194, 1231132, 1538915, 1758760, 2286388, 2462264, 2857985, 3077830, 4001179, 4572776, 5715970, 6155660, 8002358, 11431940, 12311320, 16004716, 20005895, 22863880, 32009432, 40011790, 80023580, 160047160]

約数ペア:

[(1, 160047160), (2, 80023580), (4, 40011790), (5, 32009432), (7, 22863880), (8, 20005895), (10, 16004716), (13, 12311320), (14, 11431940), (20, 8002358), (26, 6155660), (28, 5715970), (35, 4572776), (40, 4001179), (52, 3077830), (56, 2857985), (65, 2462264), (70, 2286388), (91, 1758760), (104, 1538915), (130, 1231132), (140, 1143194), (182, 879380), (260, 615566), (280, 571597), (364, 439690), (455, 351752), (520, 307783), (728, 219845), (910, 175876), (1820, 87938), (3640, 43969)]