169543920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 240

約数和(自身を含む): 659020320

約数和(自身を除く): 489476400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1109, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2218, 2352, 2548, 2730, 2940, 3120, 3185, 3327, 3640, 3822, 3920, 4368, 4436, 5096, 5460, 5545, 5880, 6370, 6654, 7280, 7644, 7763, 8872, 9555, 10192, 10920, 11090, 11760, 12740, 13308, 14417, 15288, 15526, 16635, 17744, 19110, 21840, 22180, 23289, 25480, 26616, 28834, 30576, 31052, 33270, 38220, 38815, 43251, 44360, 46578, 50960, 53232, 54341, 57668, 62104, 66540, 72085, 76440, 77630, 86502, 88720, 93156, 100919, 108682, 115336, 116445, 124208, 133080, 144170, 152880, 155260, 163023, 173004, 186312, 201838, 216255, 217364, 230672, 232890, 266160, 271705, 288340, 302757, 310520, 326046, 346008, 372624, 403676, 432510, 434728, 465780, 504595, 543410, 576680, 605514, 621040, 652092, 692016, 706433, 807352, 815115, 865020, 869456, 931560, 1009190, 1086820, 1153360, 1211028, 1304184, 1412866, 1513785, 1614704, 1630230, 1730040, 1863120, 2018380, 2119299, 2173640, 2422056, 2608368, 2825732, 3027570, 3260460, 3460080, 3532165, 4036760, 4238598, 4347280, 4844112, 5651464, 6055140, 6520920, 7064330, 8073520, 8477196, 10596495, 11302928, 12110280, 13041840, 14128660, 16954392, 21192990, 24220560, 28257320, 33908784, 42385980, 56514640, 84771960, 169543920]

約数ペア:

[(1, 169543920), (2, 84771960), (3, 56514640), (4, 42385980), (5, 33908784), (6, 28257320), (7, 24220560), (8, 21192990), (10, 16954392), (12, 14128660), (13, 13041840), (14, 12110280), (15, 11302928), (16, 10596495), (20, 8477196), (21, 8073520), (24, 7064330), (26, 6520920), (28, 6055140), (30, 5651464), (35, 4844112), (39, 4347280), (40, 4238598), (42, 4036760), (48, 3532165), (49, 3460080), (52, 3260460), (56, 3027570), (60, 2825732), (65, 2608368), (70, 2422056), (78, 2173640), (80, 2119299), (84, 2018380), (91, 1863120), (98, 1730040), (104, 1630230), (105, 1614704), (112, 1513785), (120, 1412866), (130, 1304184), (140, 1211028), (147, 1153360), (156, 1086820), (168, 1009190), (182, 931560), (195, 869456), (196, 865020), (208, 815115), (210, 807352), (240, 706433), (245, 692016), (260, 652092), (273, 621040), (280, 605514), (294, 576680), (312, 543410), (336, 504595), (364, 465780), (390, 434728), (392, 432510), (420, 403676), (455, 372624), (490, 346008), (520, 326046), (546, 310520), (560, 302757), (588, 288340), (624, 271705), (637, 266160), (728, 232890), (735, 230672), (780, 217364), (784, 216255), (840, 201838), (910, 186312), (980, 173004), (1040, 163023), (1092, 155260), (1109, 152880), (1176, 144170), (1274, 133080), (1365, 124208), (1456, 116445), (1470, 115336), (1560, 108682), (1680, 100919), (1820, 93156), (1911, 88720), (1960, 86502), (2184, 77630), (2218, 76440), (2352, 72085), (2548, 66540), (2730, 62104), (2940, 57668), (3120, 54341), (3185, 53232), (3327, 50960), (3640, 46578), (3822, 44360), (3920, 43251), (4368, 38815), (4436, 38220), (5096, 33270), (5460, 31052), (5545, 30576), (5880, 28834), (6370, 26616), (6654, 25480), (7280, 23289), (7644, 22180), (7763, 21840), (8872, 19110), (9555, 17744), (10192, 16635), (10920, 15526), (11090, 15288), (11760, 14417), (12740, 13308)]