108427680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 192

約数和(自身を含む): 399772800

約数和(自身を除く): 291345120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1321, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2642, 2736, 3040, 3420, 3963, 4104, 4320, 4560, 5130, 5284, 5472, 6605, 6840, 7926, 8208, 9120, 10260, 10568, 11889, 13210, 13680, 15852, 16416, 19815, 20520, 21136, 23778, 25099, 26420, 27360, 31704, 35667, 39630, 41040, 42272, 47556, 50198, 52840, 59445, 63408, 71334, 75297, 79260, 82080, 95112, 100396, 105680, 118890, 125495, 126816, 142668, 150594, 158520, 178335, 190224, 200792, 211360, 225891, 237780, 250990, 285336, 301188, 317040, 356670, 376485, 380448, 401584, 451782, 475560, 501980, 570672, 602376, 634080, 677673, 713340, 752970, 803168, 903564, 951120, 1003960, 1129455, 1141344, 1204752, 1355346, 1426680, 1505940, 1807128, 1902240, 2007920, 2258910, 2409504, 2710692, 2853360, 3011880, 3388365, 3614256, 4015840, 4517820, 5421384, 5706720, 6023760, 6776730, 7228512, 9035640, 10842768, 12047520, 13553460, 18071280, 21685536, 27106920, 36142560, 54213840, 108427680]

約数ペア:

[(1, 108427680), (2, 54213840), (3, 36142560), (4, 27106920), (5, 21685536), (6, 18071280), (8, 13553460), (9, 12047520), (10, 10842768), (12, 9035640), (15, 7228512), (16, 6776730), (18, 6023760), (19, 5706720), (20, 5421384), (24, 4517820), (27, 4015840), (30, 3614256), (32, 3388365), (36, 3011880), (38, 2853360), (40, 2710692), (45, 2409504), (48, 2258910), (54, 2007920), (57, 1902240), (60, 1807128), (72, 1505940), (76, 1426680), (80, 1355346), (90, 1204752), (95, 1141344), (96, 1129455), (108, 1003960), (114, 951120), (120, 903564), (135, 803168), (144, 752970), (152, 713340), (160, 677673), (171, 634080), (180, 602376), (190, 570672), (216, 501980), (228, 475560), (240, 451782), (270, 401584), (285, 380448), (288, 376485), (304, 356670), (342, 317040), (360, 301188), (380, 285336), (432, 250990), (456, 237780), (480, 225891), (513, 211360), (540, 200792), (570, 190224), (608, 178335), (684, 158520), (720, 150594), (760, 142668), (855, 126816), (864, 125495), (912, 118890), (1026, 105680), (1080, 100396), (1140, 95112), (1321, 82080), (1368, 79260), (1440, 75297), (1520, 71334), (1710, 63408), (1824, 59445), (2052, 52840), (2160, 50198), (2280, 47556), (2565, 42272), (2642, 41040), (2736, 39630), (3040, 35667), (3420, 31704), (3963, 27360), (4104, 26420), (4320, 25099), (4560, 23778), (5130, 21136), (5284, 20520), (5472, 19815), (6605, 16416), (6840, 15852), (7926, 13680), (8208, 13210), (9120, 11889), (10260, 10568)]