87388878960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2057177}}^1$

素因数の和:2057255

約数の個数: 120

約数和(自身を含む): 298455384240

約数和(自身を除く): 211066505280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 2057177, 4114354, 6171531, 8228708, 10285885, 12343062, 16457416, 18514593, 20571770, 24686124, 30857655, 32914832, 37029186, 41143540, 49372248, 61715310, 74058372, 82287080, 92572965, 98744496, 121373443, 123430620, 148116744, 164574160, 185145930, 242746886, 246861240, 296233488, 364120329, 370291860, 485493772, 493722480, 606867215, 728240658, 740583720, 970987544, 1092360987, 1213734430, 1456481316, 1481167440, 1820601645, 1941975088, 2184721974, 2427468860, 2912962632, 3641203290, 4369443948, 4854937720, 5461804935, 5825925264, 7282406580, 8738887896, 9709875440, 10923609870, 14564813160, 17477775792, 21847219740, 29129626320, 43694439480, 87388878960]

約数ペア:

[(1, 87388878960), (2, 43694439480), (3, 29129626320), (4, 21847219740), (5, 17477775792), (6, 14564813160), (8, 10923609870), (9, 9709875440), (10, 8738887896), (12, 7282406580), (15, 5825925264), (16, 5461804935), (18, 4854937720), (20, 4369443948), (24, 3641203290), (30, 2912962632), (36, 2427468860), (40, 2184721974), (45, 1941975088), (48, 1820601645), (59, 1481167440), (60, 1456481316), (72, 1213734430), (80, 1092360987), (90, 970987544), (118, 740583720), (120, 728240658), (144, 606867215), (177, 493722480), (180, 485493772), (236, 370291860), (240, 364120329), (295, 296233488), (354, 246861240), (360, 242746886), (472, 185145930), (531, 164574160), (590, 148116744), (708, 123430620), (720, 121373443), (885, 98744496), (944, 92572965), (1062, 82287080), (1180, 74058372), (1416, 61715310), (1770, 49372248), (2124, 41143540), (2360, 37029186), (2655, 32914832), (2832, 30857655), (3540, 24686124), (4248, 20571770), (4720, 18514593), (5310, 16457416), (7080, 12343062), (8496, 10285885), (10620, 8228708), (14160, 6171531), (21240, 4114354), (42480, 2057177)]