330147240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19793}}^1$

素因数の和:19946

約数の個数: 64

約数和(自身を含む): 997617600

約数和(自身を除く): 667470360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 19793, 39586, 59379, 79172, 98965, 118758, 158344, 197930, 237516, 296895, 395860, 475032, 593790, 791720, 1187580, 2375160, 2751227, 5502454, 8253681, 11004908, 13756135, 16507362, 22009816, 27512270, 33014724, 41268405, 55024540, 66029448, 82536810, 110049080, 165073620, 330147240]

約数ペア:

[(1, 330147240), (2, 165073620), (3, 110049080), (4, 82536810), (5, 66029448), (6, 55024540), (8, 41268405), (10, 33014724), (12, 27512270), (15, 22009816), (20, 16507362), (24, 13756135), (30, 11004908), (40, 8253681), (60, 5502454), (120, 2751227), (139, 2375160), (278, 1187580), (417, 791720), (556, 593790), (695, 475032), (834, 395860), (1112, 296895), (1390, 237516), (1668, 197930), (2085, 158344), (2780, 118758), (3336, 98965), (4170, 79172), (5560, 59379), (8340, 39586), (16680, 19793)]