65835120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21101}}^1$

素因数の和:21130

約数の個数: 80

約数和(自身を含む): 219798432

約数和(自身を除く): 153963312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 21101, 42202, 63303, 84404, 105505, 126606, 168808, 211010, 253212, 274313, 316515, 337616, 422020, 506424, 548626, 633030, 822939, 844040, 1012848, 1097252, 1266060, 1371565, 1645878, 1688080, 2194504, 2532120, 2743130, 3291756, 4114695, 4389008, 5064240, 5486260, 6583512, 8229390, 10972520, 13167024, 16458780, 21945040, 32917560, 65835120]

約数ペア:

[(1, 65835120), (2, 32917560), (3, 21945040), (4, 16458780), (5, 13167024), (6, 10972520), (8, 8229390), (10, 6583512), (12, 5486260), (13, 5064240), (15, 4389008), (16, 4114695), (20, 3291756), (24, 2743130), (26, 2532120), (30, 2194504), (39, 1688080), (40, 1645878), (48, 1371565), (52, 1266060), (60, 1097252), (65, 1012848), (78, 844040), (80, 822939), (104, 633030), (120, 548626), (130, 506424), (156, 422020), (195, 337616), (208, 316515), (240, 274313), (260, 253212), (312, 211010), (390, 168808), (520, 126606), (624, 105505), (780, 84404), (1040, 63303), (1560, 42202), (3120, 21101)]