63164280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8629}}^1$

素因数の和:8704

約数の個数: 64

約数和(自身を含む): 192621600

約数和(自身を除く): 129457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 8629, 17258, 25887, 34516, 43145, 51774, 69032, 86290, 103548, 129435, 172580, 207096, 258870, 345160, 517740, 526369, 1035480, 1052738, 1579107, 2105476, 2631845, 3158214, 4210952, 5263690, 6316428, 7895535, 10527380, 12632856, 15791070, 21054760, 31582140, 63164280]

約数ペア:

[(1, 63164280), (2, 31582140), (3, 21054760), (4, 15791070), (5, 12632856), (6, 10527380), (8, 7895535), (10, 6316428), (12, 5263690), (15, 4210952), (20, 3158214), (24, 2631845), (30, 2105476), (40, 1579107), (60, 1052738), (61, 1035480), (120, 526369), (122, 517740), (183, 345160), (244, 258870), (305, 207096), (366, 172580), (488, 129435), (610, 103548), (732, 86290), (915, 69032), (1220, 51774), (1464, 43145), (1830, 34516), (2440, 25887), (3660, 17258), (7320, 8629)]