632801520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67607}}^1$

素因数の和:67639

約数の個数: 120

約数和(自身を含む): 2288666016

約数和(自身を除く): 1655864496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 67607, 135214, 202821, 270428, 338035, 405642, 540856, 608463, 676070, 811284, 878891, 1014105, 1081712, 1216926, 1352140, 1622568, 1757782, 2028210, 2433852, 2636673, 2704280, 3042315, 3245136, 3515564, 4056420, 4394455, 4867704, 5273346, 5408560, 6084630, 7031128, 7910019, 8112840, 8788910, 9735408, 10546692, 12169260, 13183365, 14062256, 15820038, 16225680, 17577820, 21093384, 24338520, 26366730, 31640076, 35155640, 39550095, 42186768, 48677040, 52733460, 63280152, 70311280, 79100190, 105466920, 126560304, 158200380, 210933840, 316400760, 632801520]

約数ペア:

[(1, 632801520), (2, 316400760), (3, 210933840), (4, 158200380), (5, 126560304), (6, 105466920), (8, 79100190), (9, 70311280), (10, 63280152), (12, 52733460), (13, 48677040), (15, 42186768), (16, 39550095), (18, 35155640), (20, 31640076), (24, 26366730), (26, 24338520), (30, 21093384), (36, 17577820), (39, 16225680), (40, 15820038), (45, 14062256), (48, 13183365), (52, 12169260), (60, 10546692), (65, 9735408), (72, 8788910), (78, 8112840), (80, 7910019), (90, 7031128), (104, 6084630), (117, 5408560), (120, 5273346), (130, 4867704), (144, 4394455), (156, 4056420), (180, 3515564), (195, 3245136), (208, 3042315), (234, 2704280), (240, 2636673), (260, 2433852), (312, 2028210), (360, 1757782), (390, 1622568), (468, 1352140), (520, 1216926), (585, 1081712), (624, 1014105), (720, 878891), (780, 811284), (936, 676070), (1040, 608463), (1170, 540856), (1560, 405642), (1872, 338035), (2340, 270428), (3120, 202821), (4680, 135214), (9360, 67607)]