156795600760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{60733}}^1$

素因数の和:60885

約数の個数: 128

約数和(自身を含む): 384810624000

約数和(自身を除く): 228015023240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 79, 86, 95, 152, 158, 172, 190, 215, 316, 344, 380, 395, 430, 632, 760, 790, 817, 860, 1501, 1580, 1634, 1720, 3002, 3160, 3268, 3397, 4085, 6004, 6536, 6794, 7505, 8170, 12008, 13588, 15010, 16340, 16985, 27176, 30020, 32680, 33970, 60040, 60733, 64543, 67940, 121466, 129086, 135880, 242932, 258172, 303665, 322715, 485864, 516344, 607330, 645430, 1153927, 1214660, 1290860, 2307854, 2429320, 2581720, 2611519, 4615708, 4797907, 5223038, 5769635, 9231416, 9595814, 10446076, 11539270, 13057595, 19191628, 20892152, 23078540, 23989535, 26115190, 38383256, 46157080, 47979070, 49618861, 52230380, 91160233, 95958140, 99237722, 104460760, 182320466, 191916280, 198475444, 206310001, 248094305, 364640932, 396950888, 412620002, 455801165, 496188610, 729281864, 825240004, 911602330, 992377220, 1031550005, 1650480008, 1823204660, 1984754440, 2063100010, 3646409320, 3919890019, 4126200020, 7839780038, 8252400040, 15679560076, 19599450095, 31359120152, 39198900190, 78397800380, 156795600760]

約数ペア:

[(1, 156795600760), (2, 78397800380), (4, 39198900190), (5, 31359120152), (8, 19599450095), (10, 15679560076), (19, 8252400040), (20, 7839780038), (38, 4126200020), (40, 3919890019), (43, 3646409320), (76, 2063100010), (79, 1984754440), (86, 1823204660), (95, 1650480008), (152, 1031550005), (158, 992377220), (172, 911602330), (190, 825240004), (215, 729281864), (316, 496188610), (344, 455801165), (380, 412620002), (395, 396950888), (430, 364640932), (632, 248094305), (760, 206310001), (790, 198475444), (817, 191916280), (860, 182320466), (1501, 104460760), (1580, 99237722), (1634, 95958140), (1720, 91160233), (3002, 52230380), (3160, 49618861), (3268, 47979070), (3397, 46157080), (4085, 38383256), (6004, 26115190), (6536, 23989535), (6794, 23078540), (7505, 20892152), (8170, 19191628), (12008, 13057595), (13588, 11539270), (15010, 10446076), (16340, 9595814), (16985, 9231416), (27176, 5769635), (30020, 5223038), (32680, 4797907), (33970, 4615708), (60040, 2611519), (60733, 2581720), (64543, 2429320), (67940, 2307854), (121466, 1290860), (129086, 1214660), (135880, 1153927), (242932, 645430), (258172, 607330), (303665, 516344), (322715, 485864)]