974557120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1801}}^1$

素因数の和:1926

約数の個数: 112

約数和(自身を含む): 2471623200

約数和(自身を除く): 1497066080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 89, 95, 152, 160, 178, 190, 304, 320, 356, 380, 445, 608, 712, 760, 890, 1216, 1424, 1520, 1691, 1780, 1801, 2848, 3040, 3382, 3560, 3602, 5696, 6080, 6764, 7120, 7204, 8455, 9005, 13528, 14240, 14408, 16910, 18010, 27056, 28480, 28816, 33820, 34219, 36020, 54112, 57632, 67640, 68438, 72040, 108224, 115264, 135280, 136876, 144080, 160289, 171095, 270560, 273752, 288160, 320578, 342190, 541120, 547504, 576320, 641156, 684380, 801445, 1095008, 1282312, 1368760, 1602890, 2190016, 2564624, 2737520, 3045491, 3205780, 5129248, 5475040, 6090982, 6411560, 10258496, 10950080, 12181964, 12823120, 15227455, 24363928, 25646240, 30454910, 48727856, 51292480, 60909820, 97455712, 121819640, 194911424, 243639280, 487278560, 974557120]

約数ペア:

[(1, 974557120), (2, 487278560), (4, 243639280), (5, 194911424), (8, 121819640), (10, 97455712), (16, 60909820), (19, 51292480), (20, 48727856), (32, 30454910), (38, 25646240), (40, 24363928), (64, 15227455), (76, 12823120), (80, 12181964), (89, 10950080), (95, 10258496), (152, 6411560), (160, 6090982), (178, 5475040), (190, 5129248), (304, 3205780), (320, 3045491), (356, 2737520), (380, 2564624), (445, 2190016), (608, 1602890), (712, 1368760), (760, 1282312), (890, 1095008), (1216, 801445), (1424, 684380), (1520, 641156), (1691, 576320), (1780, 547504), (1801, 541120), (2848, 342190), (3040, 320578), (3382, 288160), (3560, 273752), (3602, 270560), (5696, 171095), (6080, 160289), (6764, 144080), (7120, 136876), (7204, 135280), (8455, 115264), (9005, 108224), (13528, 72040), (14240, 68438), (14408, 67640), (16910, 57632), (18010, 54112), (27056, 36020), (28480, 34219), (28816, 33820)]