163036440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 192

約数和(自身を含む): 625397760

約数和(自身を除く): 462361320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2087, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4174, 4340, 5208, 5580, 6261, 6510, 7812, 8348, 8680, 9765, 10435, 11160, 12522, 13020, 14609, 15624, 16696, 18783, 19530, 20870, 25044, 26040, 29218, 31305, 37566, 39060, 41740, 43827, 50088, 58436, 62610, 64697, 73045, 75132, 78120, 83480, 87654, 93915, 116872, 125220, 129394, 131481, 146090, 150264, 175308, 187830, 194091, 219135, 250440, 258788, 262962, 292180, 323485, 350616, 375660, 388182, 438270, 452879, 517576, 525924, 582273, 584360, 646970, 657405, 751320, 776364, 876540, 905758, 970455, 1051848, 1164546, 1293940, 1314810, 1358637, 1552728, 1753080, 1811516, 1940910, 2264395, 2329092, 2587880, 2629620, 2717274, 2911365, 3623032, 3881820, 4075911, 4528790, 4658184, 5259240, 5434548, 5822730, 6793185, 7763640, 8151822, 9057580, 10869096, 11645460, 13586370, 16303644, 18115160, 20379555, 23290920, 27172740, 32607288, 40759110, 54345480, 81518220, 163036440]

約数ペア:

[(1, 163036440), (2, 81518220), (3, 54345480), (4, 40759110), (5, 32607288), (6, 27172740), (7, 23290920), (8, 20379555), (9, 18115160), (10, 16303644), (12, 13586370), (14, 11645460), (15, 10869096), (18, 9057580), (20, 8151822), (21, 7763640), (24, 6793185), (28, 5822730), (30, 5434548), (31, 5259240), (35, 4658184), (36, 4528790), (40, 4075911), (42, 3881820), (45, 3623032), (56, 2911365), (60, 2717274), (62, 2629620), (63, 2587880), (70, 2329092), (72, 2264395), (84, 1940910), (90, 1811516), (93, 1753080), (105, 1552728), (120, 1358637), (124, 1314810), (126, 1293940), (140, 1164546), (155, 1051848), (168, 970455), (180, 905758), (186, 876540), (210, 776364), (217, 751320), (248, 657405), (252, 646970), (279, 584360), (280, 582273), (310, 525924), (315, 517576), (360, 452879), (372, 438270), (420, 388182), (434, 375660), (465, 350616), (504, 323485), (558, 292180), (620, 262962), (630, 258788), (651, 250440), (744, 219135), (840, 194091), (868, 187830), (930, 175308), (1085, 150264), (1116, 146090), (1240, 131481), (1260, 129394), (1302, 125220), (1395, 116872), (1736, 93915), (1860, 87654), (1953, 83480), (2087, 78120), (2170, 75132), (2232, 73045), (2520, 64697), (2604, 62610), (2790, 58436), (3255, 50088), (3720, 43827), (3906, 41740), (4174, 39060), (4340, 37566), (5208, 31305), (5580, 29218), (6261, 26040), (6510, 25044), (7812, 20870), (8348, 19530), (8680, 18783), (9765, 16696), (10435, 15624), (11160, 14609), (12522, 13020)]