63807520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 179843328

約数和(自身を除く): 116035808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2477, 2576, 3220, 3680, 4954, 5152, 6440, 9908, 12385, 12880, 17339, 19816, 24770, 25760, 34678, 39632, 49540, 56971, 69356, 79264, 86695, 99080, 113942, 138712, 173390, 198160, 227884, 277424, 284855, 346780, 396320, 398797, 455768, 554848, 569710, 693560, 797594, 911536, 1139420, 1387120, 1595188, 1823072, 1993985, 2278840, 2774240, 3190376, 3987970, 4557680, 6380752, 7975940, 9115360, 12761504, 15951880, 31903760, 63807520]

約数ペア:

[(1, 63807520), (2, 31903760), (4, 15951880), (5, 12761504), (7, 9115360), (8, 7975940), (10, 6380752), (14, 4557680), (16, 3987970), (20, 3190376), (23, 2774240), (28, 2278840), (32, 1993985), (35, 1823072), (40, 1595188), (46, 1387120), (56, 1139420), (70, 911536), (80, 797594), (92, 693560), (112, 569710), (115, 554848), (140, 455768), (160, 398797), (161, 396320), (184, 346780), (224, 284855), (230, 277424), (280, 227884), (322, 198160), (368, 173390), (460, 138712), (560, 113942), (644, 99080), (736, 86695), (805, 79264), (920, 69356), (1120, 56971), (1288, 49540), (1610, 39632), (1840, 34678), (2477, 25760), (2576, 24770), (3220, 19816), (3680, 17339), (4954, 12880), (5152, 12385), (6440, 9908)]