122288480080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{3947}}^1$

素因数の和:4066

約数の個数: 160

約数和(自身を含む): 316477744128

約数和(自身を除く): 194189264048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 961, 1040, 1240, 1612, 1922, 2015, 2480, 3224, 3844, 3947, 4030, 4805, 6448, 7688, 7894, 8060, 9610, 12493, 15376, 15788, 16120, 19220, 19735, 24986, 29791, 31576, 32240, 38440, 39470, 49972, 51311, 59582, 62465, 63152, 76880, 78940, 99944, 102622, 119164, 122357, 124930, 148955, 157880, 199888, 205244, 238328, 244714, 249860, 256555, 297910, 315760, 387283, 410488, 476656, 489428, 499720, 513110, 595820, 611785, 774566, 820976, 978856, 999440, 1026220, 1191640, 1223570, 1549132, 1590641, 1936415, 1957712, 2052440, 2383280, 2447140, 3098264, 3181282, 3793067, 3872830, 4104880, 4894280, 6196528, 6362564, 7586134, 7745660, 7953205, 9788560, 12725128, 15172268, 15491320, 15906410, 18965335, 25450256, 30344536, 30982640, 31812820, 37930670, 49309871, 60689072, 63625640, 75861340, 98619742, 117585077, 127251280, 151722680, 197239484, 235170154, 246549355, 303445360, 394478968, 470340308, 493098710, 587925385, 788957936, 940680616, 986197420, 1175850770, 1528606001, 1881361232, 1972394840, 2351701540, 3057212002, 3944789680, 4703403080, 6114424004, 7643030005, 9406806160, 12228848008, 15286060010, 24457696016, 30572120020, 61144240040, 122288480080]

約数ペア:

[(1, 122288480080), (2, 61144240040), (4, 30572120020), (5, 24457696016), (8, 15286060010), (10, 12228848008), (13, 9406806160), (16, 7643030005), (20, 6114424004), (26, 4703403080), (31, 3944789680), (40, 3057212002), (52, 2351701540), (62, 1972394840), (65, 1881361232), (80, 1528606001), (104, 1175850770), (124, 986197420), (130, 940680616), (155, 788957936), (208, 587925385), (248, 493098710), (260, 470340308), (310, 394478968), (403, 303445360), (496, 246549355), (520, 235170154), (620, 197239484), (806, 151722680), (961, 127251280), (1040, 117585077), (1240, 98619742), (1612, 75861340), (1922, 63625640), (2015, 60689072), (2480, 49309871), (3224, 37930670), (3844, 31812820), (3947, 30982640), (4030, 30344536), (4805, 25450256), (6448, 18965335), (7688, 15906410), (7894, 15491320), (8060, 15172268), (9610, 12725128), (12493, 9788560), (15376, 7953205), (15788, 7745660), (16120, 7586134), (19220, 6362564), (19735, 6196528), (24986, 4894280), (29791, 4104880), (31576, 3872830), (32240, 3793067), (38440, 3181282), (39470, 3098264), (49972, 2447140), (51311, 2383280), (59582, 2052440), (62465, 1957712), (63152, 1936415), (76880, 1590641), (78940, 1549132), (99944, 1223570), (102622, 1191640), (119164, 1026220), (122357, 999440), (124930, 978856), (148955, 820976), (157880, 774566), (199888, 611785), (205244, 595820), (238328, 513110), (244714, 499720), (249860, 489428), (256555, 476656), (297910, 410488), (315760, 387283)]