8045190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 13727610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 359, 415, 498, 718, 747, 830, 1077, 1245, 1494, 1795, 2154, 2241, 2490, 3231, 3590, 3735, 4482, 5385, 6462, 7470, 9693, 10770, 11205, 16155, 19386, 22410, 29797, 32310, 48465, 59594, 89391, 96930, 148985, 178782, 268173, 297970, 446955, 536346, 804519, 893910, 1340865, 1609038, 2681730, 4022595, 8045190]

約数ペア:

[(1, 8045190), (2, 4022595), (3, 2681730), (5, 1609038), (6, 1340865), (9, 893910), (10, 804519), (15, 536346), (18, 446955), (27, 297970), (30, 268173), (45, 178782), (54, 148985), (83, 96930), (90, 89391), (135, 59594), (166, 48465), (249, 32310), (270, 29797), (359, 22410), (415, 19386), (498, 16155), (718, 11205), (747, 10770), (830, 9693), (1077, 7470), (1245, 6462), (1494, 5385), (1795, 4482), (2154, 3735), (2241, 3590), (2490, 3231)]