69285720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{82483}}^1$

素因数の和:82504

約数の個数: 64

約数和(自身を含む): 237553920

約数和(自身を除く): 168268200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 82483, 164966, 247449, 329932, 412415, 494898, 577381, 659864, 824830, 989796, 1154762, 1237245, 1649660, 1732143, 1979592, 2309524, 2474490, 2886905, 3299320, 3464286, 4619048, 4948980, 5773810, 6928572, 8660715, 9897960, 11547620, 13857144, 17321430, 23095240, 34642860, 69285720]

約数ペア:

[(1, 69285720), (2, 34642860), (3, 23095240), (4, 17321430), (5, 13857144), (6, 11547620), (7, 9897960), (8, 8660715), (10, 6928572), (12, 5773810), (14, 4948980), (15, 4619048), (20, 3464286), (21, 3299320), (24, 2886905), (28, 2474490), (30, 2309524), (35, 1979592), (40, 1732143), (42, 1649660), (56, 1237245), (60, 1154762), (70, 989796), (84, 824830), (105, 659864), (120, 577381), (140, 494898), (168, 412415), (210, 329932), (280, 247449), (420, 164966), (840, 82483)]