79020120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16061}}^1$

素因数の和:16116

約数の個数: 64

約数和(自身を含む): 242857440

約数和(自身を除く): 163837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 16061, 32122, 48183, 64244, 80305, 96366, 128488, 160610, 192732, 240915, 321220, 385464, 481830, 642440, 658501, 963660, 1317002, 1927320, 1975503, 2634004, 3292505, 3951006, 5268008, 6585010, 7902012, 9877515, 13170020, 15804024, 19755030, 26340040, 39510060, 79020120]

約数ペア:

[(1, 79020120), (2, 39510060), (3, 26340040), (4, 19755030), (5, 15804024), (6, 13170020), (8, 9877515), (10, 7902012), (12, 6585010), (15, 5268008), (20, 3951006), (24, 3292505), (30, 2634004), (40, 1975503), (41, 1927320), (60, 1317002), (82, 963660), (120, 658501), (123, 642440), (164, 481830), (205, 385464), (246, 321220), (328, 240915), (410, 192732), (492, 160610), (615, 128488), (820, 96366), (984, 80305), (1230, 64244), (1640, 48183), (2460, 32122), (4920, 16061)]