216077160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138511}}^1$

素因数の和:138538

約数の個数: 64

約数和(自身を含む): 698100480

約数和(自身を除く): 482023320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 138511, 277022, 415533, 554044, 692555, 831066, 1108088, 1385110, 1662132, 1800643, 2077665, 2770220, 3324264, 3601286, 4155330, 5401929, 5540440, 7202572, 8310660, 9003215, 10803858, 14405144, 16621320, 18006430, 21607716, 27009645, 36012860, 43215432, 54019290, 72025720, 108038580, 216077160]

約数ペア:

[(1, 216077160), (2, 108038580), (3, 72025720), (4, 54019290), (5, 43215432), (6, 36012860), (8, 27009645), (10, 21607716), (12, 18006430), (13, 16621320), (15, 14405144), (20, 10803858), (24, 9003215), (26, 8310660), (30, 7202572), (39, 5540440), (40, 5401929), (52, 4155330), (60, 3601286), (65, 3324264), (78, 2770220), (104, 2077665), (120, 1800643), (130, 1662132), (156, 1385110), (195, 1108088), (260, 831066), (312, 692555), (390, 554044), (520, 415533), (780, 277022), (1560, 138511)]