2470475760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541771}}^1$

素因数の和:541806

約数の個数: 80

約数和(自身を含む): 8061567360

約数和(自身を除く): 5591091600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 541771, 1083542, 1625313, 2167084, 2708855, 3250626, 4334168, 5417710, 6501252, 8126565, 8668336, 10293649, 10835420, 13002504, 16253130, 20587298, 21670840, 26005008, 30880947, 32506260, 41174596, 43341680, 51468245, 61761894, 65012520, 82349192, 102936490, 123523788, 130025040, 154404735, 164698384, 205872980, 247047576, 308809470, 411745960, 494095152, 617618940, 823491920, 1235237880, 2470475760]

約数ペア:

[(1, 2470475760), (2, 1235237880), (3, 823491920), (4, 617618940), (5, 494095152), (6, 411745960), (8, 308809470), (10, 247047576), (12, 205872980), (15, 164698384), (16, 154404735), (19, 130025040), (20, 123523788), (24, 102936490), (30, 82349192), (38, 65012520), (40, 61761894), (48, 51468245), (57, 43341680), (60, 41174596), (76, 32506260), (80, 30880947), (95, 26005008), (114, 21670840), (120, 20587298), (152, 16253130), (190, 13002504), (228, 10835420), (240, 10293649), (285, 8668336), (304, 8126565), (380, 6501252), (456, 5417710), (570, 4334168), (760, 3250626), (912, 2708855), (1140, 2167084), (1520, 1625313), (2280, 1083542), (4560, 541771)]