298672680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5399}}^1$

素因数の和:5874

約数の個数: 64

約数和(自身を含む): 898128000

約数和(自身を除く): 599455320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5399, 5532, 6915, 9220, 10798, 11064, 13830, 16197, 18440, 21596, 26995, 27660, 32394, 43192, 53990, 55320, 64788, 80985, 107980, 129576, 161970, 215960, 323940, 647880, 2488939, 4977878, 7466817, 9955756, 12444695, 14933634, 19911512, 24889390, 29867268, 37334085, 49778780, 59734536, 74668170, 99557560, 149336340, 298672680]

約数ペア:

[(1, 298672680), (2, 149336340), (3, 99557560), (4, 74668170), (5, 59734536), (6, 49778780), (8, 37334085), (10, 29867268), (12, 24889390), (15, 19911512), (20, 14933634), (24, 12444695), (30, 9955756), (40, 7466817), (60, 4977878), (120, 2488939), (461, 647880), (922, 323940), (1383, 215960), (1844, 161970), (2305, 129576), (2766, 107980), (3688, 80985), (4610, 64788), (5399, 55320), (5532, 53990), (6915, 43192), (9220, 32394), (10798, 27660), (11064, 26995), (13830, 21596), (16197, 18440)]