335156960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 854128800

約数和(自身を除く): 518971840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1558, 1640, 2689, 3040, 3116, 3280, 3895, 5378, 6232, 6560, 7790, 10756, 12464, 13445, 15580, 21512, 24928, 26890, 31160, 43024, 51091, 53780, 62320, 86048, 102182, 107560, 110249, 124640, 204364, 215120, 220498, 255455, 408728, 430240, 440996, 510910, 551245, 817456, 881992, 1021820, 1102490, 1634912, 1763984, 2043640, 2094731, 2204980, 3527968, 4087280, 4189462, 4409960, 8174560, 8378924, 8819920, 10473655, 16757848, 17639840, 20947310, 33515696, 41894620, 67031392, 83789240, 167578480, 335156960]

約数ペア:

[(1, 335156960), (2, 167578480), (4, 83789240), (5, 67031392), (8, 41894620), (10, 33515696), (16, 20947310), (19, 17639840), (20, 16757848), (32, 10473655), (38, 8819920), (40, 8378924), (41, 8174560), (76, 4409960), (80, 4189462), (82, 4087280), (95, 3527968), (152, 2204980), (160, 2094731), (164, 2043640), (190, 1763984), (205, 1634912), (304, 1102490), (328, 1021820), (380, 881992), (410, 817456), (608, 551245), (656, 510910), (760, 440996), (779, 430240), (820, 408728), (1312, 255455), (1520, 220498), (1558, 215120), (1640, 204364), (2689, 124640), (3040, 110249), (3116, 107560), (3280, 102182), (3895, 86048), (5378, 62320), (6232, 53780), (6560, 51091), (7790, 43024), (10756, 31160), (12464, 26890), (13445, 24928), (15580, 21512)]