70070640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7178

約数の個数: 80

約数和(自身を含む): 222548256

約数和(自身を除く): 152477616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7121, 9840, 14242, 21363, 28484, 35605, 42726, 56968, 71210, 85452, 106815, 113936, 142420, 170904, 213630, 284840, 291961, 341808, 427260, 569680, 583922, 854520, 875883, 1167844, 1459805, 1709040, 1751766, 2335688, 2919610, 3503532, 4379415, 4671376, 5839220, 7007064, 8758830, 11678440, 14014128, 17517660, 23356880, 35035320, 70070640]

約数ペア:

[(1, 70070640), (2, 35035320), (3, 23356880), (4, 17517660), (5, 14014128), (6, 11678440), (8, 8758830), (10, 7007064), (12, 5839220), (15, 4671376), (16, 4379415), (20, 3503532), (24, 2919610), (30, 2335688), (40, 1751766), (41, 1709040), (48, 1459805), (60, 1167844), (80, 875883), (82, 854520), (120, 583922), (123, 569680), (164, 427260), (205, 341808), (240, 291961), (246, 284840), (328, 213630), (410, 170904), (492, 142420), (615, 113936), (656, 106815), (820, 85452), (984, 71210), (1230, 56968), (1640, 42726), (1968, 35605), (2460, 28484), (3280, 21363), (4920, 14242), (7121, 9840)]