169183560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15527

約数の個数: 128

約数和(自身を含む): 624718080

約数和(自身を除く): 455534520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 15493, 30986, 46479, 61972, 77465, 92958, 108451, 123944, 154930, 185916, 201409, 216902, 232395, 309860, 325353, 371832, 402818, 433804, 464790, 542255, 604227, 619720, 650706, 805636, 867608, 929580, 1007045, 1084510, 1208454, 1301412, 1409863, 1611272, 1626765, 1859160, 2014090, 2169020, 2416908, 2602824, 2819726, 3021135, 3253530, 4028180, 4229589, 4338040, 4833816, 5639452, 6042270, 6507060, 7049315, 8056360, 8459178, 11278904, 12084540, 13014120, 14098630, 16918356, 21147945, 24169080, 28197260, 33836712, 42295890, 56394520, 84591780, 169183560]

約数ペア:

[(1, 169183560), (2, 84591780), (3, 56394520), (4, 42295890), (5, 33836712), (6, 28197260), (7, 24169080), (8, 21147945), (10, 16918356), (12, 14098630), (13, 13014120), (14, 12084540), (15, 11278904), (20, 8459178), (21, 8056360), (24, 7049315), (26, 6507060), (28, 6042270), (30, 5639452), (35, 4833816), (39, 4338040), (40, 4229589), (42, 4028180), (52, 3253530), (56, 3021135), (60, 2819726), (65, 2602824), (70, 2416908), (78, 2169020), (84, 2014090), (91, 1859160), (104, 1626765), (105, 1611272), (120, 1409863), (130, 1301412), (140, 1208454), (156, 1084510), (168, 1007045), (182, 929580), (195, 867608), (210, 805636), (260, 650706), (273, 619720), (280, 604227), (312, 542255), (364, 464790), (390, 433804), (420, 402818), (455, 371832), (520, 325353), (546, 309860), (728, 232395), (780, 216902), (840, 201409), (910, 185916), (1092, 154930), (1365, 123944), (1560, 108451), (1820, 92958), (2184, 77465), (2730, 61972), (3640, 46479), (5460, 30986), (10920, 15493)]