84557731560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{95107}}^1$

素因数の和:95391

約数の個数: 128

約数和(自身を含む): 262954598400

約数和(自身を除く): 178396866840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 239, 248, 310, 372, 465, 478, 620, 717, 744, 930, 956, 1195, 1240, 1434, 1860, 1912, 2390, 2868, 3585, 3720, 4780, 5736, 7170, 7409, 9560, 14340, 14818, 22227, 28680, 29636, 37045, 44454, 59272, 74090, 88908, 95107, 111135, 148180, 177816, 190214, 222270, 285321, 296360, 380428, 444540, 475535, 570642, 760856, 889080, 951070, 1141284, 1426605, 1902140, 2282568, 2853210, 2948317, 3804280, 5706420, 5896634, 8844951, 11412840, 11793268, 14741585, 17689902, 22730573, 23586536, 29483170, 35379804, 44224755, 45461146, 58966340, 68191719, 70759608, 88449510, 90922292, 113652865, 117932680, 136383438, 176899020, 181844584, 227305730, 272766876, 340958595, 353798040, 454611460, 545533752, 681917190, 704647763, 909222920, 1363834380, 1409295526, 2113943289, 2727668760, 2818591052, 3523238815, 4227886578, 5637182104, 7046477630, 8455773156, 10569716445, 14092955260, 16911546312, 21139432890, 28185910520, 42278865780, 84557731560]

約数ペア:

[(1, 84557731560), (2, 42278865780), (3, 28185910520), (4, 21139432890), (5, 16911546312), (6, 14092955260), (8, 10569716445), (10, 8455773156), (12, 7046477630), (15, 5637182104), (20, 4227886578), (24, 3523238815), (30, 2818591052), (31, 2727668760), (40, 2113943289), (60, 1409295526), (62, 1363834380), (93, 909222920), (120, 704647763), (124, 681917190), (155, 545533752), (186, 454611460), (239, 353798040), (248, 340958595), (310, 272766876), (372, 227305730), (465, 181844584), (478, 176899020), (620, 136383438), (717, 117932680), (744, 113652865), (930, 90922292), (956, 88449510), (1195, 70759608), (1240, 68191719), (1434, 58966340), (1860, 45461146), (1912, 44224755), (2390, 35379804), (2868, 29483170), (3585, 23586536), (3720, 22730573), (4780, 17689902), (5736, 14741585), (7170, 11793268), (7409, 11412840), (9560, 8844951), (14340, 5896634), (14818, 5706420), (22227, 3804280), (28680, 2948317), (29636, 2853210), (37045, 2282568), (44454, 1902140), (59272, 1426605), (74090, 1141284), (88908, 951070), (95107, 889080), (111135, 760856), (148180, 570642), (177816, 475535), (190214, 444540), (222270, 380428), (285321, 296360)]