87193080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 315544320

約数和(自身を除く): 228351240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 601, 620, 744, 780, 806, 930, 936, 1116, 1170, 1202, 1209, 1240, 1395, 1560, 1612, 1803, 1860, 2015, 2232, 2340, 2404, 2418, 2790, 3005, 3224, 3606, 3627, 3720, 4030, 4680, 4808, 4836, 5409, 5580, 6010, 6045, 7212, 7254, 7813, 8060, 9015, 9672, 10818, 11160, 12020, 12090, 14424, 14508, 15626, 16120, 18030, 18135, 18631, 21636, 23439, 24040, 24180, 27045, 29016, 31252, 36060, 36270, 37262, 39065, 43272, 46878, 48360, 54090, 55893, 62504, 70317, 72120, 72540, 74524, 78130, 93155, 93756, 108180, 111786, 117195, 140634, 145080, 149048, 156260, 167679, 186310, 187512, 216360, 223572, 234390, 242203, 279465, 281268, 312520, 335358, 351585, 372620, 447144, 468780, 484406, 558930, 562536, 670716, 703170, 726609, 745240, 838395, 937560, 968812, 1117860, 1211015, 1341432, 1406340, 1453218, 1676790, 1937624, 2179827, 2235720, 2422030, 2812680, 2906436, 3353580, 3633045, 4359654, 4844060, 5812872, 6707160, 7266090, 8719308, 9688120, 10899135, 14532180, 17438616, 21798270, 29064360, 43596540, 87193080]

約数ペア:

[(1, 87193080), (2, 43596540), (3, 29064360), (4, 21798270), (5, 17438616), (6, 14532180), (8, 10899135), (9, 9688120), (10, 8719308), (12, 7266090), (13, 6707160), (15, 5812872), (18, 4844060), (20, 4359654), (24, 3633045), (26, 3353580), (30, 2906436), (31, 2812680), (36, 2422030), (39, 2235720), (40, 2179827), (45, 1937624), (52, 1676790), (60, 1453218), (62, 1406340), (65, 1341432), (72, 1211015), (78, 1117860), (90, 968812), (93, 937560), (104, 838395), (117, 745240), (120, 726609), (124, 703170), (130, 670716), (155, 562536), (156, 558930), (180, 484406), (186, 468780), (195, 447144), (234, 372620), (248, 351585), (260, 335358), (279, 312520), (310, 281268), (312, 279465), (360, 242203), (372, 234390), (390, 223572), (403, 216360), (465, 187512), (468, 186310), (520, 167679), (558, 156260), (585, 149048), (601, 145080), (620, 140634), (744, 117195), (780, 111786), (806, 108180), (930, 93756), (936, 93155), (1116, 78130), (1170, 74524), (1202, 72540), (1209, 72120), (1240, 70317), (1395, 62504), (1560, 55893), (1612, 54090), (1803, 48360), (1860, 46878), (2015, 43272), (2232, 39065), (2340, 37262), (2404, 36270), (2418, 36060), (2790, 31252), (3005, 29016), (3224, 27045), (3606, 24180), (3627, 24040), (3720, 23439), (4030, 21636), (4680, 18631), (4808, 18135), (4836, 18030), (5409, 16120), (5580, 15626), (6010, 14508), (6045, 14424), (7212, 12090), (7254, 12020), (7813, 11160), (8060, 10818), (9015, 9672)]