548205480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80147}}^1$

素因数の和:80183

約数の個数: 96

約数和(自身を含む): 1875463200

約数和(自身を除く): 1327257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 80147, 160294, 240441, 320588, 400735, 480882, 641176, 721323, 801470, 961764, 1202205, 1442646, 1522793, 1602940, 1923528, 2404410, 2885292, 3045586, 3205880, 3606615, 4568379, 4808820, 5770584, 6091172, 7213230, 7613965, 9136758, 9617640, 12182344, 13705137, 14426460, 15227930, 18273516, 22841895, 27410274, 28852920, 30455860, 36547032, 45683790, 54820548, 60911720, 68525685, 91367580, 109641096, 137051370, 182735160, 274102740, 548205480]

約数ペア:

[(1, 548205480), (2, 274102740), (3, 182735160), (4, 137051370), (5, 109641096), (6, 91367580), (8, 68525685), (9, 60911720), (10, 54820548), (12, 45683790), (15, 36547032), (18, 30455860), (19, 28852920), (20, 27410274), (24, 22841895), (30, 18273516), (36, 15227930), (38, 14426460), (40, 13705137), (45, 12182344), (57, 9617640), (60, 9136758), (72, 7613965), (76, 7213230), (90, 6091172), (95, 5770584), (114, 4808820), (120, 4568379), (152, 3606615), (171, 3205880), (180, 3045586), (190, 2885292), (228, 2404410), (285, 1923528), (342, 1602940), (360, 1522793), (380, 1442646), (456, 1202205), (570, 961764), (684, 801470), (760, 721323), (855, 641176), (1140, 480882), (1368, 400735), (1710, 320588), (2280, 240441), (3420, 160294), (6840, 80147)]