337428080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 892442880

約数和(自身を除く): 555014800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 67, 80, 88, 97, 110, 118, 134, 176, 194, 220, 236, 268, 295, 335, 388, 440, 472, 485, 536, 590, 649, 670, 737, 776, 880, 944, 970, 1067, 1072, 1180, 1298, 1340, 1474, 1552, 1940, 2134, 2360, 2596, 2680, 2948, 3245, 3685, 3880, 3953, 4268, 4720, 5192, 5335, 5360, 5723, 5896, 6490, 6499, 7370, 7760, 7906, 8536, 10384, 10670, 11446, 11792, 12980, 12998, 14740, 15812, 17072, 19765, 21340, 22892, 25960, 25996, 28615, 29480, 31624, 32495, 39530, 42680, 43483, 45784, 51920, 51992, 57230, 58960, 62953, 63248, 64990, 71489, 79060, 85360, 86966, 91568, 103984, 114460, 125906, 129980, 142978, 158120, 173932, 217415, 228920, 251812, 259960, 285956, 314765, 316240, 347864, 357445, 383441, 434830, 457840, 503624, 519920, 571912, 629530, 695728, 714890, 766882, 869660, 1007248, 1143824, 1259060, 1429780, 1533764, 1739320, 1917205, 2518120, 2859560, 3067528, 3478640, 3834410, 4217851, 5036240, 5719120, 6135056, 7668820, 8435702, 15337640, 16871404, 21089255, 30675280, 33742808, 42178510, 67485616, 84357020, 168714040, 337428080]

約数ペア:

[(1, 337428080), (2, 168714040), (4, 84357020), (5, 67485616), (8, 42178510), (10, 33742808), (11, 30675280), (16, 21089255), (20, 16871404), (22, 15337640), (40, 8435702), (44, 7668820), (55, 6135056), (59, 5719120), (67, 5036240), (80, 4217851), (88, 3834410), (97, 3478640), (110, 3067528), (118, 2859560), (134, 2518120), (176, 1917205), (194, 1739320), (220, 1533764), (236, 1429780), (268, 1259060), (295, 1143824), (335, 1007248), (388, 869660), (440, 766882), (472, 714890), (485, 695728), (536, 629530), (590, 571912), (649, 519920), (670, 503624), (737, 457840), (776, 434830), (880, 383441), (944, 357445), (970, 347864), (1067, 316240), (1072, 314765), (1180, 285956), (1298, 259960), (1340, 251812), (1474, 228920), (1552, 217415), (1940, 173932), (2134, 158120), (2360, 142978), (2596, 129980), (2680, 125906), (2948, 114460), (3245, 103984), (3685, 91568), (3880, 86966), (3953, 85360), (4268, 79060), (4720, 71489), (5192, 64990), (5335, 63248), (5360, 62953), (5723, 58960), (5896, 57230), (6490, 51992), (6499, 51920), (7370, 45784), (7760, 43483), (7906, 42680), (8536, 39530), (10384, 32495), (10670, 31624), (11446, 29480), (11792, 28615), (12980, 25996), (12998, 25960), (14740, 22892), (15812, 21340), (17072, 19765)]