135917640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 480729600

約数和(自身を除く): 344811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 641, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1282, 1368, 1395, 1710, 1767, 1860, 1923, 2232, 2280, 2356, 2564, 2790, 2945, 3205, 3420, 3534, 3720, 3846, 4712, 5128, 5301, 5580, 5769, 5890, 6410, 6840, 7068, 7692, 8835, 9615, 10602, 11160, 11538, 11780, 12179, 12820, 14136, 15384, 17670, 19230, 19871, 21204, 23076, 23560, 24358, 25640, 26505, 28845, 35340, 36537, 38460, 39742, 42408, 46152, 48716, 53010, 57690, 59613, 60895, 70680, 73074, 76920, 79484, 97432, 99355, 106020, 109611, 115380, 119226, 121790, 146148, 158968, 178839, 182685, 198710, 212040, 219222, 230760, 238452, 243580, 292296, 298065, 357678, 365370, 377549, 397420, 438444, 476904, 487160, 548055, 596130, 715356, 730740, 755098, 794840, 876888, 894195, 1096110, 1132647, 1192260, 1430712, 1461480, 1510196, 1788390, 1887745, 2192220, 2265294, 2384520, 3020392, 3397941, 3576780, 3775490, 4384440, 4530588, 5663235, 6795882, 7153560, 7550980, 9061176, 11326470, 13591764, 15101960, 16989705, 22652940, 27183528, 33979410, 45305880, 67958820, 135917640]

約数ペア:

[(1, 135917640), (2, 67958820), (3, 45305880), (4, 33979410), (5, 27183528), (6, 22652940), (8, 16989705), (9, 15101960), (10, 13591764), (12, 11326470), (15, 9061176), (18, 7550980), (19, 7153560), (20, 6795882), (24, 5663235), (30, 4530588), (31, 4384440), (36, 3775490), (38, 3576780), (40, 3397941), (45, 3020392), (57, 2384520), (60, 2265294), (62, 2192220), (72, 1887745), (76, 1788390), (90, 1510196), (93, 1461480), (95, 1430712), (114, 1192260), (120, 1132647), (124, 1096110), (152, 894195), (155, 876888), (171, 794840), (180, 755098), (186, 730740), (190, 715356), (228, 596130), (248, 548055), (279, 487160), (285, 476904), (310, 438444), (342, 397420), (360, 377549), (372, 365370), (380, 357678), (456, 298065), (465, 292296), (558, 243580), (570, 238452), (589, 230760), (620, 219222), (641, 212040), (684, 198710), (744, 182685), (760, 178839), (855, 158968), (930, 146148), (1116, 121790), (1140, 119226), (1178, 115380), (1240, 109611), (1282, 106020), (1368, 99355), (1395, 97432), (1710, 79484), (1767, 76920), (1860, 73074), (1923, 70680), (2232, 60895), (2280, 59613), (2356, 57690), (2564, 53010), (2790, 48716), (2945, 46152), (3205, 42408), (3420, 39742), (3534, 38460), (3720, 36537), (3846, 35340), (4712, 28845), (5128, 26505), (5301, 25640), (5580, 24358), (5769, 23560), (5890, 23076), (6410, 21204), (6840, 19871), (7068, 19230), (7692, 17670), (8835, 15384), (9615, 14136), (10602, 12820), (11160, 12179), (11538, 11780)]