170080380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1447}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 517057632

約数和(自身を除く): 346977252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653, 1306, 1447, 1959, 2612, 2894, 3265, 3918, 4341, 5788, 5877, 6530, 7235, 7836, 8682, 9795, 11754, 13023, 13060, 14470, 17364, 19590, 21705, 23508, 26046, 28940, 29385, 39180, 43410, 52092, 58770, 65115, 86820, 117540, 130230, 260460, 944891, 1889782, 2834673, 3779564, 4724455, 5669346, 8504019, 9448910, 11338692, 14173365, 17008038, 18897820, 28346730, 34016076, 42520095, 56693460, 85040190, 170080380]

約数ペア:

[(1, 170080380), (2, 85040190), (3, 56693460), (4, 42520095), (5, 34016076), (6, 28346730), (9, 18897820), (10, 17008038), (12, 14173365), (15, 11338692), (18, 9448910), (20, 8504019), (30, 5669346), (36, 4724455), (45, 3779564), (60, 2834673), (90, 1889782), (180, 944891), (653, 260460), (1306, 130230), (1447, 117540), (1959, 86820), (2612, 65115), (2894, 58770), (3265, 52092), (3918, 43410), (4341, 39180), (5788, 29385), (5877, 28940), (6530, 26046), (7235, 23508), (7836, 21705), (8682, 19590), (9795, 17364), (11754, 14470), (13023, 13060)]