108986280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3723

約数の個数: 128

約数和(自身を含む): 370742400

約数和(自身を除く): 261756120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3677, 3705, 4940, 5928, 7354, 7410, 9880, 11031, 14708, 14820, 18385, 22062, 29416, 29640, 36770, 44124, 47801, 55155, 69863, 73540, 88248, 95602, 110310, 139726, 143403, 147080, 191204, 209589, 220620, 239005, 279452, 286806, 349315, 382408, 419178, 441240, 478010, 558904, 573612, 698630, 717015, 838356, 908219, 956020, 1047945, 1147224, 1397260, 1434030, 1676712, 1816438, 1912040, 2095890, 2724657, 2794520, 2868060, 3632876, 4191780, 4541095, 5449314, 5736120, 7265752, 8383560, 9082190, 10898628, 13623285, 18164380, 21797256, 27246570, 36328760, 54493140, 108986280]

約数ペア:

[(1, 108986280), (2, 54493140), (3, 36328760), (4, 27246570), (5, 21797256), (6, 18164380), (8, 13623285), (10, 10898628), (12, 9082190), (13, 8383560), (15, 7265752), (19, 5736120), (20, 5449314), (24, 4541095), (26, 4191780), (30, 3632876), (38, 2868060), (39, 2794520), (40, 2724657), (52, 2095890), (57, 1912040), (60, 1816438), (65, 1676712), (76, 1434030), (78, 1397260), (95, 1147224), (104, 1047945), (114, 956020), (120, 908219), (130, 838356), (152, 717015), (156, 698630), (190, 573612), (195, 558904), (228, 478010), (247, 441240), (260, 419178), (285, 382408), (312, 349315), (380, 286806), (390, 279452), (456, 239005), (494, 220620), (520, 209589), (570, 191204), (741, 147080), (760, 143403), (780, 139726), (988, 110310), (1140, 95602), (1235, 88248), (1482, 73540), (1560, 69863), (1976, 55155), (2280, 47801), (2470, 44124), (2964, 36770), (3677, 29640), (3705, 29416), (4940, 22062), (5928, 18385), (7354, 14820), (7410, 14708), (9880, 11031)]