373970080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 1058158080

約数和(自身を除く): 684188000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 68, 80, 85, 88, 110, 116, 136, 145, 160, 170, 176, 187, 220, 232, 272, 290, 319, 340, 352, 374, 431, 440, 464, 493, 544, 580, 638, 680, 748, 862, 880, 928, 935, 986, 1160, 1276, 1360, 1496, 1595, 1724, 1760, 1870, 1972, 2155, 2320, 2465, 2552, 2720, 2992, 3190, 3448, 3740, 3944, 4310, 4640, 4741, 4930, 5104, 5423, 5984, 6380, 6896, 7327, 7480, 7888, 8620, 9482, 9860, 10208, 10846, 12499, 12760, 13792, 14654, 14960, 15776, 17240, 18964, 19720, 21692, 23705, 24998, 25520, 27115, 29308, 29920, 34480, 36635, 37928, 39440, 43384, 47410, 49996, 51040, 54230, 58616, 62495, 68960, 73270, 75856, 78880, 80597, 86768, 94820, 99992, 108460, 117232, 124990, 137489, 146540, 151712, 161194, 173536, 189640, 199984, 212483, 216920, 234464, 249980, 274978, 293080, 322388, 379280, 399968, 402985, 424966, 433840, 499960, 549956, 586160, 644776, 687445, 758560, 805970, 849932, 867680, 999920, 1062415, 1099912, 1172320, 1289552, 1374890, 1611940, 1699864, 1999840, 2124830, 2199824, 2337313, 2579104, 2749780, 3223880, 3399728, 4249660, 4399648, 4674626, 5499560, 6447760, 6799456, 8499320, 9349252, 10999120, 11686565, 12895520, 16998640, 18698504, 21998240, 23373130, 33997280, 37397008, 46746260, 74794016, 93492520, 186985040, 373970080]

約数ペア:

[(1, 373970080), (2, 186985040), (4, 93492520), (5, 74794016), (8, 46746260), (10, 37397008), (11, 33997280), (16, 23373130), (17, 21998240), (20, 18698504), (22, 16998640), (29, 12895520), (32, 11686565), (34, 10999120), (40, 9349252), (44, 8499320), (55, 6799456), (58, 6447760), (68, 5499560), (80, 4674626), (85, 4399648), (88, 4249660), (110, 3399728), (116, 3223880), (136, 2749780), (145, 2579104), (160, 2337313), (170, 2199824), (176, 2124830), (187, 1999840), (220, 1699864), (232, 1611940), (272, 1374890), (290, 1289552), (319, 1172320), (340, 1099912), (352, 1062415), (374, 999920), (431, 867680), (440, 849932), (464, 805970), (493, 758560), (544, 687445), (580, 644776), (638, 586160), (680, 549956), (748, 499960), (862, 433840), (880, 424966), (928, 402985), (935, 399968), (986, 379280), (1160, 322388), (1276, 293080), (1360, 274978), (1496, 249980), (1595, 234464), (1724, 216920), (1760, 212483), (1870, 199984), (1972, 189640), (2155, 173536), (2320, 161194), (2465, 151712), (2552, 146540), (2720, 137489), (2992, 124990), (3190, 117232), (3448, 108460), (3740, 99992), (3944, 94820), (4310, 86768), (4640, 80597), (4741, 78880), (4930, 75856), (5104, 73270), (5423, 68960), (5984, 62495), (6380, 58616), (6896, 54230), (7327, 51040), (7480, 49996), (7888, 47410), (8620, 43384), (9482, 39440), (9860, 37928), (10208, 36635), (10846, 34480), (12499, 29920), (12760, 29308), (13792, 27115), (14654, 25520), (14960, 24998), (15776, 23705), (17240, 21692), (18964, 19720)]