5048120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 14364000

約数和(自身を除く): 9315880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 149, 154, 220, 242, 280, 298, 308, 385, 440, 484, 596, 605, 616, 745, 770, 847, 968, 1043, 1192, 1210, 1490, 1540, 1639, 1694, 2086, 2420, 2980, 3080, 3278, 3388, 4172, 4235, 4840, 5215, 5960, 6556, 6776, 8195, 8344, 8470, 10430, 11473, 13112, 16390, 16940, 18029, 20860, 22946, 32780, 33880, 36058, 41720, 45892, 57365, 65560, 72116, 90145, 91784, 114730, 126203, 144232, 180290, 229460, 252406, 360580, 458920, 504812, 631015, 721160, 1009624, 1262030, 2524060, 5048120]

約数ペア:

[(1, 5048120), (2, 2524060), (4, 1262030), (5, 1009624), (7, 721160), (8, 631015), (10, 504812), (11, 458920), (14, 360580), (20, 252406), (22, 229460), (28, 180290), (35, 144232), (40, 126203), (44, 114730), (55, 91784), (56, 90145), (70, 72116), (77, 65560), (88, 57365), (110, 45892), (121, 41720), (140, 36058), (149, 33880), (154, 32780), (220, 22946), (242, 20860), (280, 18029), (298, 16940), (308, 16390), (385, 13112), (440, 11473), (484, 10430), (596, 8470), (605, 8344), (616, 8195), (745, 6776), (770, 6556), (847, 5960), (968, 5215), (1043, 4840), (1192, 4235), (1210, 4172), (1490, 3388), (1540, 3278), (1639, 3080), (1694, 2980), (2086, 2420)]