60080020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3041

約数の個数: 96

約数和(自身を含む): 169456896

約数和(自身を除く): 109376876

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 3001, 4004, 5005, 6002, 10010, 12004, 15005, 20020, 21007, 30010, 33011, 39013, 42014, 60020, 66022, 78026, 84028, 105035, 132044, 156052, 165055, 195065, 210070, 231077, 273091, 330110, 390130, 420140, 429143, 462154, 546182, 660220, 780260, 858286, 924308, 1092364, 1155385, 1365455, 1716572, 2145715, 2310770, 2730910, 3004001, 4291430, 4621540, 5461820, 6008002, 8582860, 12016004, 15020005, 30040010, 60080020]

約数ペア:

[(1, 60080020), (2, 30040010), (4, 15020005), (5, 12016004), (7, 8582860), (10, 6008002), (11, 5461820), (13, 4621540), (14, 4291430), (20, 3004001), (22, 2730910), (26, 2310770), (28, 2145715), (35, 1716572), (44, 1365455), (52, 1155385), (55, 1092364), (65, 924308), (70, 858286), (77, 780260), (91, 660220), (110, 546182), (130, 462154), (140, 429143), (143, 420140), (154, 390130), (182, 330110), (220, 273091), (260, 231077), (286, 210070), (308, 195065), (364, 165055), (385, 156052), (455, 132044), (572, 105035), (715, 84028), (770, 78026), (910, 66022), (1001, 60020), (1430, 42014), (1540, 39013), (1820, 33011), (2002, 30010), (2860, 21007), (3001, 20020), (4004, 15005), (5005, 12004), (6002, 10010)]