3764240720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{65993}}^1$

素因数の和:66060

約数の個数: 80

約数和(自身を含む): 9427110912

約数和(自身を除く): 5662870192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 14260, 28520, 57040, 65993, 131986, 263972, 329965, 527944, 659930, 1055888, 1319860, 1517839, 2045783, 2639720, 3035678, 4091566, 5279440, 6071356, 7589195, 8183132, 10228915, 12142712, 15178390, 16366264, 20457830, 24285424, 30356780, 32732528, 40915660, 47053009, 60713560, 81831320, 94106018, 121427120, 163662640, 188212036, 235265045, 376424072, 470530090, 752848144, 941060180, 1882120360, 3764240720]

約数ペア:

[(1, 3764240720), (2, 1882120360), (4, 941060180), (5, 752848144), (8, 470530090), (10, 376424072), (16, 235265045), (20, 188212036), (23, 163662640), (31, 121427120), (40, 94106018), (46, 81831320), (62, 60713560), (80, 47053009), (92, 40915660), (115, 32732528), (124, 30356780), (155, 24285424), (184, 20457830), (230, 16366264), (248, 15178390), (310, 12142712), (368, 10228915), (460, 8183132), (496, 7589195), (620, 6071356), (713, 5279440), (920, 4091566), (1240, 3035678), (1426, 2639720), (1840, 2045783), (2480, 1517839), (2852, 1319860), (3565, 1055888), (5704, 659930), (7130, 527944), (11408, 329965), (14260, 263972), (28520, 131986), (57040, 65993)]