388487160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10477}}^1$

素因数の和:10597

約数の個数: 96

約数和(自身を含む): 1274963040

約数和(自身を除く): 886475880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 10477, 12360, 18540, 20954, 31431, 37080, 41908, 52385, 62862, 83816, 94293, 104770, 125724, 157155, 188586, 209540, 251448, 314310, 377172, 419080, 471465, 628620, 754344, 942930, 1079131, 1257240, 1885860, 2158262, 3237393, 3771720, 4316524, 5395655, 6474786, 8633048, 9712179, 10791310, 12949572, 16186965, 19424358, 21582620, 25899144, 32373930, 38848716, 43165240, 48560895, 64747860, 77697432, 97121790, 129495720, 194243580, 388487160]

約数ペア:

[(1, 388487160), (2, 194243580), (3, 129495720), (4, 97121790), (5, 77697432), (6, 64747860), (8, 48560895), (9, 43165240), (10, 38848716), (12, 32373930), (15, 25899144), (18, 21582620), (20, 19424358), (24, 16186965), (30, 12949572), (36, 10791310), (40, 9712179), (45, 8633048), (60, 6474786), (72, 5395655), (90, 4316524), (103, 3771720), (120, 3237393), (180, 2158262), (206, 1885860), (309, 1257240), (360, 1079131), (412, 942930), (515, 754344), (618, 628620), (824, 471465), (927, 419080), (1030, 377172), (1236, 314310), (1545, 251448), (1854, 209540), (2060, 188586), (2472, 157155), (3090, 125724), (3708, 104770), (4120, 94293), (4635, 83816), (6180, 62862), (7416, 52385), (9270, 41908), (10477, 37080), (12360, 31431), (18540, 20954)]