64365120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22349}}^1$

素因数の和:22372

約数の個数: 84

約数和(自身を含む): 221399100

約数和(自身を除く): 157033980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22349, 44698, 67047, 89396, 111745, 134094, 178792, 201141, 223490, 268188, 335235, 357584, 402282, 446980, 536376, 670470, 715168, 804564, 893960, 1005705, 1072752, 1340940, 1430336, 1609128, 1787920, 2011410, 2145504, 2681880, 3218256, 3575840, 4022820, 4291008, 5363760, 6436512, 7151680, 8045640, 10727520, 12873024, 16091280, 21455040, 32182560, 64365120]

約数ペア:

[(1, 64365120), (2, 32182560), (3, 21455040), (4, 16091280), (5, 12873024), (6, 10727520), (8, 8045640), (9, 7151680), (10, 6436512), (12, 5363760), (15, 4291008), (16, 4022820), (18, 3575840), (20, 3218256), (24, 2681880), (30, 2145504), (32, 2011410), (36, 1787920), (40, 1609128), (45, 1430336), (48, 1340940), (60, 1072752), (64, 1005705), (72, 893960), (80, 804564), (90, 715168), (96, 670470), (120, 536376), (144, 446980), (160, 402282), (180, 357584), (192, 335235), (240, 268188), (288, 223490), (320, 201141), (360, 178792), (480, 134094), (576, 111745), (720, 89396), (960, 67047), (1440, 44698), (2880, 22349)]