155620368960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{492719}}^1$

素因数の和:492793

約数の個数: 224

約数和(自身を含む): 576695255040

約数和(自身を除く): 421074886080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 420, 448, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1645, 1680, 1880, 1974, 2240, 2256, 2632, 2820, 3008, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 6720, 7520, 7896, 9024, 9870, 10528, 11280, 13160, 15040, 15792, 19740, 21056, 22560, 26320, 31584, 39480, 45120, 52640, 63168, 78960, 105280, 157920, 315840, 492719, 985438, 1478157, 1970876, 2463595, 2956314, 3449033, 3941752, 4927190, 5912628, 6898066, 7390785, 7883504, 9854380, 10347099, 11825256, 13796132, 14781570, 15767008, 17245165, 19708760, 20694198, 23157793, 23650512, 27592264, 29563140, 31534016, 34490330, 39417520, 41388396, 46315586, 47301024, 51735495, 55184528, 59126280, 68980660, 69473379, 78835040, 82776792, 92631172, 94602048, 103470990, 110369056, 115788965, 118252560, 137961320, 138946758, 157670080, 162104551, 165553584, 185262344, 206941980, 220738112, 231577930, 236505120, 275922640, 277893516, 324209102, 331107168, 347366895, 370524688, 413883960, 463155860, 473010240, 486313653, 551845280, 555787032, 648418204, 662214336, 694733790, 741049376, 810522755, 827767920, 926311720, 972627306, 1103690560, 1111574064, 1296836408, 1389467580, 1482098752, 1621045510, 1655535840, 1852623440, 1945254612, 2223148128, 2431568265, 2593672816, 2778935160, 3242091020, 3311071680, 3705246880, 3890509224, 4446296256, 4863136530, 5187345632, 5557870320, 6484182040, 7410493760, 7781018448, 9726273060, 10374691264, 11115740640, 12968364080, 15562036896, 19452546120, 22231481280, 25936728160, 31124073792, 38905092240, 51873456320, 77810184480, 155620368960]

約数ペア:

[(1, 155620368960), (2, 77810184480), (3, 51873456320), (4, 38905092240), (5, 31124073792), (6, 25936728160), (7, 22231481280), (8, 19452546120), (10, 15562036896), (12, 12968364080), (14, 11115740640), (15, 10374691264), (16, 9726273060), (20, 7781018448), (21, 7410493760), (24, 6484182040), (28, 5557870320), (30, 5187345632), (32, 4863136530), (35, 4446296256), (40, 3890509224), (42, 3705246880), (47, 3311071680), (48, 3242091020), (56, 2778935160), (60, 2593672816), (64, 2431568265), (70, 2223148128), (80, 1945254612), (84, 1852623440), (94, 1655535840), (96, 1621045510), (105, 1482098752), (112, 1389467580), (120, 1296836408), (140, 1111574064), (141, 1103690560), (160, 972627306), (168, 926311720), (188, 827767920), (192, 810522755), (210, 741049376), (224, 694733790), (235, 662214336), (240, 648418204), (280, 555787032), (282, 551845280), (320, 486313653), (329, 473010240), (336, 463155860), (376, 413883960), (420, 370524688), (448, 347366895), (470, 331107168), (480, 324209102), (560, 277893516), (564, 275922640), (658, 236505120), (672, 231577930), (705, 220738112), (752, 206941980), (840, 185262344), (940, 165553584), (960, 162104551), (987, 157670080), (1120, 138946758), (1128, 137961320), (1316, 118252560), (1344, 115788965), (1410, 110369056), (1504, 103470990), (1645, 94602048), (1680, 92631172), (1880, 82776792), (1974, 78835040), (2240, 69473379), (2256, 68980660), (2632, 59126280), (2820, 55184528), (3008, 51735495), (3290, 47301024), (3360, 46315586), (3760, 41388396), (3948, 39417520), (4512, 34490330), (4935, 31534016), (5264, 29563140), (5640, 27592264), (6580, 23650512), (6720, 23157793), (7520, 20694198), (7896, 19708760), (9024, 17245165), (9870, 15767008), (10528, 14781570), (11280, 13796132), (13160, 11825256), (15040, 10347099), (15792, 9854380), (19740, 7883504), (21056, 7390785), (22560, 6898066), (26320, 5912628), (31584, 4927190), (39480, 3941752), (45120, 3449033), (52640, 2956314), (63168, 2463595), (78960, 1970876), (105280, 1478157), (157920, 985438), (315840, 492719)]