152571120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 516633600

約数和(自身を除く): 364062480

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, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 619, 624, 632, 780, 790, 948, 1027, 1040, 1185, 1238, 1264, 1560, 1580, 1857, 1896, 2054, 2370, 2476, 3081, 3095, 3120, 3160, 3714, 3792, 4108, 4740, 4952, 5135, 6162, 6190, 6320, 7428, 8047, 8216, 9285, 9480, 9904, 10270, 12324, 12380, 14856, 15405, 16094, 16432, 18570, 18960, 20540, 24141, 24648, 24760, 29712, 30810, 32188, 37140, 40235, 41080, 48282, 48901, 49296, 49520, 61620, 64376, 74280, 80470, 82160, 96564, 97802, 120705, 123240, 128752, 146703, 148560, 160940, 193128, 195604, 241410, 244505, 246480, 293406, 321880, 386256, 391208, 482820, 489010, 586812, 635713, 643760, 733515, 782416, 965640, 978020, 1173624, 1271426, 1467030, 1907139, 1931280, 1956040, 2347248, 2542852, 2934060, 3178565, 3814278, 3912080, 5085704, 5868120, 6357130, 7628556, 9535695, 10171408, 11736240, 12714260, 15257112, 19071390, 25428520, 30514224, 38142780, 50857040, 76285560, 152571120]

約数ペア:

[(1, 152571120), (2, 76285560), (3, 50857040), (4, 38142780), (5, 30514224), (6, 25428520), (8, 19071390), (10, 15257112), (12, 12714260), (13, 11736240), (15, 10171408), (16, 9535695), (20, 7628556), (24, 6357130), (26, 5868120), (30, 5085704), (39, 3912080), (40, 3814278), (48, 3178565), (52, 2934060), (60, 2542852), (65, 2347248), (78, 1956040), (79, 1931280), (80, 1907139), (104, 1467030), (120, 1271426), (130, 1173624), (156, 978020), (158, 965640), (195, 782416), (208, 733515), (237, 643760), (240, 635713), (260, 586812), (312, 489010), (316, 482820), (390, 391208), (395, 386256), (474, 321880), (520, 293406), (619, 246480), (624, 244505), (632, 241410), (780, 195604), (790, 193128), (948, 160940), (1027, 148560), (1040, 146703), (1185, 128752), (1238, 123240), (1264, 120705), (1560, 97802), (1580, 96564), (1857, 82160), (1896, 80470), (2054, 74280), (2370, 64376), (2476, 61620), (3081, 49520), (3095, 49296), (3120, 48901), (3160, 48282), (3714, 41080), (3792, 40235), (4108, 37140), (4740, 32188), (4952, 30810), (5135, 29712), (6162, 24760), (6190, 24648), (6320, 24141), (7428, 20540), (8047, 18960), (8216, 18570), (9285, 16432), (9480, 16094), (9904, 15405), (10270, 14856), (12324, 12380)]