85727040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12757}}^1$

素因数の和:12784

約数の個数: 112

約数和(自身を含む): 311091072

約数和(自身を除く): 225364032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12757, 25514, 38271, 51028, 63785, 76542, 89299, 102056, 127570, 153084, 178598, 191355, 204112, 255140, 267897, 306168, 357196, 382710, 408224, 446495, 510280, 535794, 612336, 714392, 765420, 816448, 892990, 1020560, 1071588, 1224672, 1339485, 1428784, 1530840, 1785980, 2041120, 2143176, 2449344, 2678970, 2857568, 3061680, 3571960, 4082240, 4286352, 5357940, 5715136, 6123360, 7143920, 8572704, 10715880, 12246720, 14287840, 17145408, 21431760, 28575680, 42863520, 85727040]

約数ペア:

[(1, 85727040), (2, 42863520), (3, 28575680), (4, 21431760), (5, 17145408), (6, 14287840), (7, 12246720), (8, 10715880), (10, 8572704), (12, 7143920), (14, 6123360), (15, 5715136), (16, 5357940), (20, 4286352), (21, 4082240), (24, 3571960), (28, 3061680), (30, 2857568), (32, 2678970), (35, 2449344), (40, 2143176), (42, 2041120), (48, 1785980), (56, 1530840), (60, 1428784), (64, 1339485), (70, 1224672), (80, 1071588), (84, 1020560), (96, 892990), (105, 816448), (112, 765420), (120, 714392), (140, 612336), (160, 535794), (168, 510280), (192, 446495), (210, 408224), (224, 382710), (240, 357196), (280, 306168), (320, 267897), (336, 255140), (420, 204112), (448, 191355), (480, 178598), (560, 153084), (672, 127570), (840, 102056), (960, 89299), (1120, 76542), (1344, 63785), (1680, 51028), (2240, 38271), (3360, 25514), (6720, 12757)]