203168160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10887

約数の個数: 144

約数和(自身を含む): 746711784

約数和(自身を除く): 543543624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 10853, 18720, 21706, 32559, 43412, 54265, 65118, 86824, 97677, 108530, 130236, 141089, 162795, 173648, 195354, 217060, 260472, 282178, 325590, 347296, 390708, 423267, 434120, 488385, 520944, 564356, 651180, 705445, 781416, 846534, 868240, 976770, 1041888, 1128712, 1269801, 1302360, 1410890, 1562832, 1693068, 1736480, 1953540, 2116335, 2257424, 2539602, 2604720, 2821780, 3125664, 3386136, 3907080, 4232670, 4514848, 5079204, 5209440, 5643560, 6349005, 6772272, 7814160, 8465340, 10158408, 11287120, 12698010, 13544544, 15628320, 16930680, 20316816, 22574240, 25396020, 33861360, 40633632, 50792040, 67722720, 101584080, 203168160]

約数ペア:

[(1, 203168160), (2, 101584080), (3, 67722720), (4, 50792040), (5, 40633632), (6, 33861360), (8, 25396020), (9, 22574240), (10, 20316816), (12, 16930680), (13, 15628320), (15, 13544544), (16, 12698010), (18, 11287120), (20, 10158408), (24, 8465340), (26, 7814160), (30, 6772272), (32, 6349005), (36, 5643560), (39, 5209440), (40, 5079204), (45, 4514848), (48, 4232670), (52, 3907080), (60, 3386136), (65, 3125664), (72, 2821780), (78, 2604720), (80, 2539602), (90, 2257424), (96, 2116335), (104, 1953540), (117, 1736480), (120, 1693068), (130, 1562832), (144, 1410890), (156, 1302360), (160, 1269801), (180, 1128712), (195, 1041888), (208, 976770), (234, 868240), (240, 846534), (260, 781416), (288, 705445), (312, 651180), (360, 564356), (390, 520944), (416, 488385), (468, 434120), (480, 423267), (520, 390708), (585, 347296), (624, 325590), (720, 282178), (780, 260472), (936, 217060), (1040, 195354), (1170, 173648), (1248, 162795), (1440, 141089), (1560, 130236), (1872, 108530), (2080, 97677), (2340, 86824), (3120, 65118), (3744, 54265), (4680, 43412), (6240, 32559), (9360, 21706), (10853, 18720)]