77570160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17011}}^1$

素因数の和:17046

約数の個数: 80

約数和(自身を含む): 253138560

約数和(自身を除く): 175568400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 17011, 34022, 51033, 68044, 85055, 102066, 136088, 170110, 204132, 255165, 272176, 323209, 340220, 408264, 510330, 646418, 680440, 816528, 969627, 1020660, 1292836, 1360880, 1616045, 1939254, 2041320, 2585672, 3232090, 3878508, 4082640, 4848135, 5171344, 6464180, 7757016, 9696270, 12928360, 15514032, 19392540, 25856720, 38785080, 77570160]

約数ペア:

[(1, 77570160), (2, 38785080), (3, 25856720), (4, 19392540), (5, 15514032), (6, 12928360), (8, 9696270), (10, 7757016), (12, 6464180), (15, 5171344), (16, 4848135), (19, 4082640), (20, 3878508), (24, 3232090), (30, 2585672), (38, 2041320), (40, 1939254), (48, 1616045), (57, 1360880), (60, 1292836), (76, 1020660), (80, 969627), (95, 816528), (114, 680440), (120, 646418), (152, 510330), (190, 408264), (228, 340220), (240, 323209), (285, 272176), (304, 255165), (380, 204132), (456, 170110), (570, 136088), (760, 102066), (912, 85055), (1140, 68044), (1520, 51033), (2280, 34022), (4560, 17011)]