298782960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5791

約数の個数: 160

約数和(自身を含む): 1092882432

約数和(自身を除く): 794099472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 5737, 6510, 7440, 8680, 10416, 11474, 13020, 17211, 17360, 22948, 26040, 28685, 34422, 40159, 45896, 52080, 57370, 68844, 80318, 86055, 91792, 114740, 120477, 137688, 160636, 172110, 177847, 200795, 229480, 240954, 275376, 321272, 344220, 355694, 401590, 458960, 481908, 533541, 602385, 642544, 688440, 711388, 803180, 889235, 963816, 1067082, 1204770, 1244929, 1376880, 1422776, 1606360, 1778470, 1927632, 2134164, 2409540, 2489858, 2667705, 2845552, 3212720, 3556940, 3734787, 4268328, 4819080, 4979716, 5335410, 6224645, 7113880, 7469574, 8536656, 9638160, 9959432, 10670820, 12449290, 14227760, 14939148, 18673935, 19918864, 21341640, 24898580, 29878296, 37347870, 42683280, 49797160, 59756592, 74695740, 99594320, 149391480, 298782960]

約数ペア:

[(1, 298782960), (2, 149391480), (3, 99594320), (4, 74695740), (5, 59756592), (6, 49797160), (7, 42683280), (8, 37347870), (10, 29878296), (12, 24898580), (14, 21341640), (15, 19918864), (16, 18673935), (20, 14939148), (21, 14227760), (24, 12449290), (28, 10670820), (30, 9959432), (31, 9638160), (35, 8536656), (40, 7469574), (42, 7113880), (48, 6224645), (56, 5335410), (60, 4979716), (62, 4819080), (70, 4268328), (80, 3734787), (84, 3556940), (93, 3212720), (105, 2845552), (112, 2667705), (120, 2489858), (124, 2409540), (140, 2134164), (155, 1927632), (168, 1778470), (186, 1606360), (210, 1422776), (217, 1376880), (240, 1244929), (248, 1204770), (280, 1067082), (310, 963816), (336, 889235), (372, 803180), (420, 711388), (434, 688440), (465, 642544), (496, 602385), (560, 533541), (620, 481908), (651, 458960), (744, 401590), (840, 355694), (868, 344220), (930, 321272), (1085, 275376), (1240, 240954), (1302, 229480), (1488, 200795), (1680, 177847), (1736, 172110), (1860, 160636), (2170, 137688), (2480, 120477), (2604, 114740), (3255, 91792), (3472, 86055), (3720, 80318), (4340, 68844), (5208, 57370), (5737, 52080), (6510, 45896), (7440, 40159), (8680, 34422), (10416, 28685), (11474, 26040), (13020, 22948), (17211, 17360)]