198980160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10948

約数の個数: 112

約数和(自身を含む): 665073600

約数和(自身を除く): 466093440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 10909, 18240, 21818, 32727, 43636, 54545, 65454, 87272, 109090, 130908, 163635, 174544, 207271, 218180, 261816, 327270, 349088, 414542, 436360, 523632, 621813, 654540, 698176, 829084, 872720, 1036355, 1047264, 1243626, 1309080, 1658168, 1745440, 2072710, 2094528, 2487252, 2618160, 3109065, 3316336, 3490880, 4145420, 4974504, 5236320, 6218130, 6632672, 8290840, 9949008, 10472640, 12436260, 13265344, 16581680, 19898016, 24872520, 33163360, 39796032, 49745040, 66326720, 99490080, 198980160]

約数ペア:

[(1, 198980160), (2, 99490080), (3, 66326720), (4, 49745040), (5, 39796032), (6, 33163360), (8, 24872520), (10, 19898016), (12, 16581680), (15, 13265344), (16, 12436260), (19, 10472640), (20, 9949008), (24, 8290840), (30, 6632672), (32, 6218130), (38, 5236320), (40, 4974504), (48, 4145420), (57, 3490880), (60, 3316336), (64, 3109065), (76, 2618160), (80, 2487252), (95, 2094528), (96, 2072710), (114, 1745440), (120, 1658168), (152, 1309080), (160, 1243626), (190, 1047264), (192, 1036355), (228, 872720), (240, 829084), (285, 698176), (304, 654540), (320, 621813), (380, 523632), (456, 436360), (480, 414542), (570, 349088), (608, 327270), (760, 261816), (912, 218180), (960, 207271), (1140, 174544), (1216, 163635), (1520, 130908), (1824, 109090), (2280, 87272), (3040, 65454), (3648, 54545), (4560, 43636), (6080, 32727), (9120, 21818), (10909, 18240)]