170891160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3499}}^1$

素因数の和:3561

約数の個数: 128

約数和(自身を含む): 574560000

約数和(自身を除く): 403668840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 3499, 4070, 4440, 4884, 6105, 6998, 8140, 9768, 10497, 12210, 13996, 16280, 17495, 20994, 24420, 27992, 34990, 38489, 41988, 48840, 52485, 69980, 76978, 83976, 104970, 115467, 129463, 139960, 153956, 192445, 209940, 230934, 258926, 307912, 384890, 388389, 419880, 461868, 517852, 577335, 647315, 769780, 776778, 923736, 1035704, 1154670, 1294630, 1424093, 1539560, 1553556, 1941945, 2309340, 2589260, 2848186, 3107112, 3883890, 4272279, 4618680, 5178520, 5696372, 7120465, 7767780, 8544558, 11392744, 14240930, 15535560, 17089116, 21361395, 28481860, 34178232, 42722790, 56963720, 85445580, 170891160]

約数ペア:

[(1, 170891160), (2, 85445580), (3, 56963720), (4, 42722790), (5, 34178232), (6, 28481860), (8, 21361395), (10, 17089116), (11, 15535560), (12, 14240930), (15, 11392744), (20, 8544558), (22, 7767780), (24, 7120465), (30, 5696372), (33, 5178520), (37, 4618680), (40, 4272279), (44, 3883890), (55, 3107112), (60, 2848186), (66, 2589260), (74, 2309340), (88, 1941945), (110, 1553556), (111, 1539560), (120, 1424093), (132, 1294630), (148, 1154670), (165, 1035704), (185, 923736), (220, 776778), (222, 769780), (264, 647315), (296, 577335), (330, 517852), (370, 461868), (407, 419880), (440, 388389), (444, 384890), (555, 307912), (660, 258926), (740, 230934), (814, 209940), (888, 192445), (1110, 153956), (1221, 139960), (1320, 129463), (1480, 115467), (1628, 104970), (2035, 83976), (2220, 76978), (2442, 69980), (3256, 52485), (3499, 48840), (4070, 41988), (4440, 38489), (4884, 34990), (6105, 27992), (6998, 24420), (8140, 20994), (9768, 17495), (10497, 16280), (12210, 13996)]