34289680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 88922880

約数和(自身を除く): 54633200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1327, 1360, 1520, 1615, 2584, 2654, 3230, 5168, 5308, 6460, 6635, 10616, 12920, 13270, 21232, 22559, 25213, 25840, 26540, 45118, 50426, 53080, 90236, 100852, 106160, 112795, 126065, 180472, 201704, 225590, 252130, 360944, 403408, 428621, 451180, 504260, 857242, 902360, 1008520, 1714484, 1804720, 2017040, 2143105, 3428968, 4286210, 6857936, 8572420, 17144840, 34289680]

約数ペア:

[(1, 34289680), (2, 17144840), (4, 8572420), (5, 6857936), (8, 4286210), (10, 3428968), (16, 2143105), (17, 2017040), (19, 1804720), (20, 1714484), (34, 1008520), (38, 902360), (40, 857242), (68, 504260), (76, 451180), (80, 428621), (85, 403408), (95, 360944), (136, 252130), (152, 225590), (170, 201704), (190, 180472), (272, 126065), (304, 112795), (323, 106160), (340, 100852), (380, 90236), (646, 53080), (680, 50426), (760, 45118), (1292, 26540), (1327, 25840), (1360, 25213), (1520, 22559), (1615, 21232), (2584, 13270), (2654, 12920), (3230, 10616), (5168, 6635), (5308, 6460)]