160736940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 192

約数和(自身を含む): 615659520

約数和(自身を除く): 454922580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3271, 3276, 3510, 3780, 4095, 4914, 5460, 6542, 7020, 8190, 9813, 9828, 12285, 13084, 16355, 16380, 19626, 22897, 24570, 29439, 32710, 39252, 42523, 45794, 49065, 49140, 58878, 65420, 68691, 85046, 88317, 91588, 98130, 114485, 117756, 127569, 137382, 147195, 170092, 176634, 196260, 206073, 212615, 228970, 255138, 274764, 294390, 297661, 343455, 353268, 382707, 412146, 425230, 441585, 457940, 510276, 588780, 595322, 618219, 637845, 686910, 765414, 824292, 850460, 883170, 892983, 1030365, 1148121, 1190644, 1236438, 1275690, 1373820, 1488305, 1530828, 1766340, 1785966, 1913535, 2060730, 2296242, 2472876, 2551380, 2678949, 2976610, 3091095, 3571932, 3827070, 4121460, 4464915, 4592484, 5357898, 5740605, 5953220, 6182190, 7654140, 8036847, 8929830, 10715796, 11481210, 12364380, 13394745, 16073694, 17859660, 22962420, 26789490, 32147388, 40184235, 53578980, 80368470, 160736940]

約数ペア:

[(1, 160736940), (2, 80368470), (3, 53578980), (4, 40184235), (5, 32147388), (6, 26789490), (7, 22962420), (9, 17859660), (10, 16073694), (12, 13394745), (13, 12364380), (14, 11481210), (15, 10715796), (18, 8929830), (20, 8036847), (21, 7654140), (26, 6182190), (27, 5953220), (28, 5740605), (30, 5357898), (35, 4592484), (36, 4464915), (39, 4121460), (42, 3827070), (45, 3571932), (52, 3091095), (54, 2976610), (60, 2678949), (63, 2551380), (65, 2472876), (70, 2296242), (78, 2060730), (84, 1913535), (90, 1785966), (91, 1766340), (105, 1530828), (108, 1488305), (117, 1373820), (126, 1275690), (130, 1236438), (135, 1190644), (140, 1148121), (156, 1030365), (180, 892983), (182, 883170), (189, 850460), (195, 824292), (210, 765414), (234, 686910), (252, 637845), (260, 618219), (270, 595322), (273, 588780), (315, 510276), (351, 457940), (364, 441585), (378, 425230), (390, 412146), (420, 382707), (455, 353268), (468, 343455), (540, 297661), (546, 294390), (585, 274764), (630, 255138), (702, 228970), (756, 212615), (780, 206073), (819, 196260), (910, 176634), (945, 170092), (1092, 147195), (1170, 137382), (1260, 127569), (1365, 117756), (1404, 114485), (1638, 98130), (1755, 91588), (1820, 88317), (1890, 85046), (2340, 68691), (2457, 65420), (2730, 58878), (3271, 49140), (3276, 49065), (3510, 45794), (3780, 42523), (4095, 39252), (4914, 32710), (5460, 29439), (6542, 24570), (7020, 22897), (8190, 19626), (9813, 16380), (9828, 16355), (12285, 13084)]