164023080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105143}}^1$

素因数の和:105170

約数の個数: 64

約数和(自身を含む): 529925760

約数和(自身を除く): 365902680

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, 105143, 210286, 315429, 420572, 525715, 630858, 841144, 1051430, 1261716, 1366859, 1577145, 2102860, 2523432, 2733718, 3154290, 4100577, 4205720, 5467436, 6308580, 6834295, 8201154, 10934872, 12617160, 13668590, 16402308, 20502885, 27337180, 32804616, 41005770, 54674360, 82011540, 164023080]

約数ペア:

[(1, 164023080), (2, 82011540), (3, 54674360), (4, 41005770), (5, 32804616), (6, 27337180), (8, 20502885), (10, 16402308), (12, 13668590), (13, 12617160), (15, 10934872), (20, 8201154), (24, 6834295), (26, 6308580), (30, 5467436), (39, 4205720), (40, 4100577), (52, 3154290), (60, 2733718), (65, 2523432), (78, 2102860), (104, 1577145), (120, 1366859), (130, 1261716), (156, 1051430), (195, 841144), (260, 630858), (312, 525715), (390, 420572), (520, 315429), (780, 210286), (1560, 105143)]