187917120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1013

約数の個数: 168

約数和(自身を含む): 656173440

約数和(自身を除く): 468256320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 919, 960, 1065, 1136, 1278, 1420, 1440, 1704, 1838, 2130, 2272, 2556, 2757, 2840, 2880, 3195, 3408, 3676, 4260, 4544, 4595, 5112, 5514, 5680, 6390, 6816, 7352, 8271, 8520, 9190, 10224, 11028, 11360, 12780, 13632, 13785, 14704, 16542, 17040, 18380, 20448, 22056, 22720, 25560, 27570, 29408, 33084, 34080, 36760, 40896, 41355, 44112, 51120, 55140, 58816, 65249, 66168, 68160, 73520, 82710, 88224, 102240, 110280, 130498, 132336, 147040, 165420, 176448, 195747, 204480, 220560, 260996, 264672, 294080, 326245, 330840, 391494, 441120, 521992, 529344, 587241, 652490, 661680, 782988, 882240, 978735, 1043984, 1174482, 1304980, 1323360, 1565976, 1957470, 2087968, 2348964, 2609960, 2646720, 2936205, 3131952, 3914940, 4175936, 4697928, 5219920, 5872410, 6263904, 7829880, 9395856, 10439840, 11744820, 12527808, 15659760, 18791712, 20879680, 23489640, 31319520, 37583424, 46979280, 62639040, 93958560, 187917120]

約数ペア:

[(1, 187917120), (2, 93958560), (3, 62639040), (4, 46979280), (5, 37583424), (6, 31319520), (8, 23489640), (9, 20879680), (10, 18791712), (12, 15659760), (15, 12527808), (16, 11744820), (18, 10439840), (20, 9395856), (24, 7829880), (30, 6263904), (32, 5872410), (36, 5219920), (40, 4697928), (45, 4175936), (48, 3914940), (60, 3131952), (64, 2936205), (71, 2646720), (72, 2609960), (80, 2348964), (90, 2087968), (96, 1957470), (120, 1565976), (142, 1323360), (144, 1304980), (160, 1174482), (180, 1043984), (192, 978735), (213, 882240), (240, 782988), (284, 661680), (288, 652490), (320, 587241), (355, 529344), (360, 521992), (426, 441120), (480, 391494), (568, 330840), (576, 326245), (639, 294080), (710, 264672), (720, 260996), (852, 220560), (919, 204480), (960, 195747), (1065, 176448), (1136, 165420), (1278, 147040), (1420, 132336), (1440, 130498), (1704, 110280), (1838, 102240), (2130, 88224), (2272, 82710), (2556, 73520), (2757, 68160), (2840, 66168), (2880, 65249), (3195, 58816), (3408, 55140), (3676, 51120), (4260, 44112), (4544, 41355), (4595, 40896), (5112, 36760), (5514, 34080), (5680, 33084), (6390, 29408), (6816, 27570), (7352, 25560), (8271, 22720), (8520, 22056), (9190, 20448), (10224, 18380), (11028, 17040), (11360, 16542), (12780, 14704), (13632, 13785)]