98386440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2477}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 296170560

約数和(自身を除く): 197784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2477, 2648, 3310, 3972, 4954, 4965, 6620, 7431, 7944, 9908, 9930, 12385, 13240, 14862, 19816, 19860, 24770, 29724, 37155, 39720, 49540, 59448, 74310, 99080, 148620, 297240, 819887, 1639774, 2459661, 3279548, 4099435, 4919322, 6559096, 8198870, 9838644, 12298305, 16397740, 19677288, 24596610, 32795480, 49193220, 98386440]

約数ペア:

[(1, 98386440), (2, 49193220), (3, 32795480), (4, 24596610), (5, 19677288), (6, 16397740), (8, 12298305), (10, 9838644), (12, 8198870), (15, 6559096), (20, 4919322), (24, 4099435), (30, 3279548), (40, 2459661), (60, 1639774), (120, 819887), (331, 297240), (662, 148620), (993, 99080), (1324, 74310), (1655, 59448), (1986, 49540), (2477, 39720), (2648, 37155), (3310, 29724), (3972, 24770), (4954, 19860), (4965, 19816), (6620, 14862), (7431, 13240), (7944, 12385), (9908, 9930)]